Valentine, Grant M., Huntting, Marshall T. (1960) Part II - Metallic Minerals, in Inventory of Washington Minerals. Vol II. Bulletin 37, Washington Geological Survey.

✪ Alloclasite ?

Formula: Co_1-xFe_xAsS

Locality: Little Chief prospect, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA

Habit: rich xls to several mm

Colour: grey

Fluorescence: none

Description: Only confirmed by EDS, but XRD needed See: http://www.mindat.org/mesg-105-260868.html

References:

Bart Cannon Collection

ⓘ Almandine

Formula: Fe²⁺₃Al₂(SiO₄)₃

Locality: Olney Creek, Sultan Mining District, Snohomish County, Washington, USA

References:

Collected by and in the collection of Donald Volkman

ⓘ 'Amphibole Supergroup'

Formula: AB₂C₅(T₈O₂₂)W₂

Localities:

Florence Rae Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Little Chief prospect, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA

ⓘ 'Apatite'

Formula: Ca₅(PO₄)₃A

Locality: 48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

References:

Cannon, Bart (1991) The Vesper Peak Garnet Deposit. Rocks & Minerals, 66 (6) 478-484 doi:10.1080/00357529.1991.11761657

ⓘ Arsenopyrite

Formula: FeAsS

Localities: Reported from at least 10 localities in this region.

ⓘ Augite

Formula: (Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆

Locality: 48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

Habit: sharp to corroded crystals up to 7/8"

Colour: dark green

References:

Valentine, Grant M., Huntting, Marshall T. (1960) Part II - Metallic Minerals, in Inventory of Washington Minerals. Vol II. Bulletin 37, Washington Geological Survey.p.83

Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.pages 52, 54, 99, 137, 152

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Axinite-(Fe)

Formula: Ca₂Fe²⁺Al₂BSi₄O₁₅OH

Locality: Teenage Crush claim, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

References:

Scott Williams collection

R. Lasmanis (2005) 2 0 0 4 F M S y m p o s i u m D i s p l a y s.

ⓘ 'Axinite Group'

Locality: 48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

Habit: wedge shaped crystals

Colour: brownish

References:

Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.pages 52, 105, 108

ⓘ Baryte

Formula: BaSO₄

Localities:

Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Lockwood Pyrite Prospect, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Bílinite

Formula: Fe²⁺Fe³⁺₂(SO₄)₄ · 22H₂O

Locality: Mountain Cedar Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.p.59

ⓘ 'Biotite'

Formula: K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂

Localities:

Sultan Canyon, Sultan Mining District, Snohomish County, Washington, USA
Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

Habit: plates to 1" in diameter

ⓘ Bornite

Formula: Cu₅FeS₄

Localities:

Doris Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Iowa Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Mountain Cedar Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Kromona Mine, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Calcite

Formula: CaCO₃

Localities: Reported from at least 10 localities in this region.

ⓘ Chalcopyrite

Formula: CuFeS₂

Localities: Reported from at least 20 localities in this region.

ⓘ 'Chlorite Group'

Localities:

Iowa Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Chromite

Formula: Fe²⁺Cr³⁺₂O₄

Localities:

Florence Rae Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Mountain Cedar Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Chrysocolla

Formula: Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1

Locality: Doris Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

Carithers, W., Guard, A. (1945) Geology and Ore Deposits of the Sultan Basin, Snohomish County, Washington. State of Washington Department of Conservation and Development Division of Mines and Geology Bulletin 36, 92 pages.

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Clinochlore

Formula: Mg₅Al(AlSi₃O₁₀)(OH)₈

Locality: Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

Derkey, Robert E., Joseph, Nancy L., Lasmanis, Raymond (1990, November) Metal Mines of Washington - Preliminary Report. Open File Report 90-18. Washington Division of Geology and Earth Resources

ⓘ Clinochlore var. Pennine

Formula: Mg₅Al(AlSi₃O₁₀)(OH)₈

Locality: Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

ⓘ Clinozoisite

Formula: (CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)

Localities:

Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA
48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Diopside

Formula: CaMgSi₂O₆

Localities:

48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA
Copper Lake, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Epidote

Formula: (CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)

Localities:

48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA
Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA
Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

ⓘ 'Fahlunite'

Formula: (Mg,Fe)Al₂Si₃O₁₀ · 2H₂O

Locality: Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

References:

pnwfm.org (2004) https://pnwfm.org/wp-content/uploads/2025/12/PNWFM_Newsletter_2004-09.pdf

ⓘ Galena

Formula: PbS

Localities: Reported from at least 8 localities in this region.

ⓘ Grossular

Formula: Ca₃Al₂(SiO₄)₃

Localities:

Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Teenage Crush claim, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA
48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Grossular var. Hessonite

Formula: Ca₃Al₂(SiO₄)₃

Locality: Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

References:

Dorothy M. Schlegal (1957) Gem Stones of the United States : USGS Bulletin 1042-G

ⓘ Hedenbergite

Formula: CaFe²⁺Si₂O₆

Localities:

Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA
48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

Habit: prisms to a few cm

Colour: green

Fluorescence: none

ⓘ Hematite

Formula: Fe₂O₃

Localities:

Florence Rae Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Blue Stone Prospect, Sultan Mining District, Snohomish County, Washington, USA
Sultan King Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Hillebrandite ?

Formula: Ca₂(SiO₃)(OH)₂

Locality: 48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

References:

Valentine, Grant M., Huntting, Marshall T. (1960) Part II - Metallic Minerals, in Inventory of Washington Minerals. Vol II. Bulletin 37, Washington Geological Survey.p.83

Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.p.105

ⓘ 'Hornblende Root Name Group'

Formula: ◻Ca₂(C²⁺₄C³⁺)(AlSi₇O₂₂)W₂

Locality: Sultan Canyon, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Joséite-B

Formula: Bi₄Te₂S

Locality: Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

www.cannonmicroprobe.com/Mineral_Specimens.htm

ⓘ Kaolinite

Formula: Al₂(Si₂O₅)(OH)₄

Locality: Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

Singer, Donald A., Berger, Vladimir Iosifovich, Moring, Barry C. (2005) Porphyry copper deposits of the world: database, map, and grade and tonnage models. Open-File Report 2005-1060. US Geological Survey doi:10.3133/ofr20051060

Singer, D.A., Berger, V.I., Moring, B.C. (2008) Porphyry copper deposits of the world: Database and grade and tonnage models, 2008. Open-File Report 2008-1155

ⓘ Laumontite

Formula: CaAl₂Si₄O₁₂ · 4H₂O

Locality: 48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

References:

Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.pages 99, 113, 137

Cannon, Bart (1991) The Vesper Peak Garnet Deposit. Rocks & Minerals, 66 (6) 478-484 doi:10.1080/00357529.1991.11761657

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

Localities:

ⓘ Malachite

Formula: Cu₂(CO₃)(OH)₂

Localities:

ⓘ Marcasite

Formula: FeS₂

Localities:

Mountain Cedar Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Calumet Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Kromona Mine, Sultan Mining District, Snohomish County, Washington, USA
Sultan King Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Molybdenite

Formula: MoS₂

Localities: Reported from at least 9 localities in this region.

ⓘ Montmorillonite

Formula: (Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O

Locality: 48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

References:

Cannon, Bart (1991) The Vesper Peak Garnet Deposit. Rocks & Minerals, 66 (6) 478-484 doi:10.1080/00357529.1991.11761657

ⓘ Morenosite

Formula: NiSO₄ · 7H₂O

Locality: Mountain Cedar Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.

ⓘ Muscovite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Localities:

Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Sultan Canyon, Sultan Mining District, Snohomish County, Washington, USA
Lockwood Pyrite Prospect, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Muscovite var. Sericite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Localities:

Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Lockwood Pyrite Prospect, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Native Bismuth

Formula: Bi

Localities:

Little Chief prospect, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA
Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Native Copper

Formula: Cu

Locality: Little Chief prospect, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA

References:

Phipps, Richard W.

Mckay, Donald T., Jr.

Norman, David K.

Wolff, Fritz E., 2003, Inactive and abandoned mine lands-Spada Lake and Cecile Creek Watershed analysis units, Snohomish an Okanogan Counties, Washington: Washington Division of Geology and Earth Resources, Open File 2003-3, 36 p.

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Native Gold

Formula: Au

Localities:

Little Chief prospect, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA
Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA
Sultan River Placers, Sultan Mining District, Snohomish County, Washington, USA
Horseshoe Bend Placer, Sultan Mining District, Snohomish County, Washington, USA
Olney Creek, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Native Silver

Formula: Ag

Locality: Little Chief prospect, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA

References:

Phipps, Richard W.

Mckay, Donald T., Jr.

Norman, David K.

ⓘ Native Sulphur

Formula: S₈

Locality: Mountain Cedar Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Orpiment

Formula: As₂S₃

Localities:

Iowa Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Kromona Mine, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Orthoclase

Formula: K(AlSi₃O₈)

Locality: Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Pekoite

Formula: CuPbBi₁₁S₁₈

Locality: Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

www.cannonmicroprobe.com/Mineral_Specimens.htm

ⓘ Pentlandite

Formula: (Ni_xFe_y)_Σ9S₈

Localities:

Mountain Cedar Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Florence Rae Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Iowa Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Powellite

Formula: Ca(MoO₄)

Localities:

Iowa Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Kromona Mine, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Prehnite

Formula: Ca₂Al₂Si₃O₁₀(OH)₂

Localities:

48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA
Teenage Crush claim, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

Habit: slightly corroded crystals to 1.5" long

Colour: light green

ⓘ Proustite

Formula: Ag₃AsS₃

Locality: 45 Mine, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA

References:

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Pyrargyrite

Formula: Ag₃SbS₃

Locality: 45 Mine, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA

References:

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Pyrite

Formula: FeS₂

Localities: Reported from at least 17 localities in this region.

ⓘ Pyrrhotite

Formula: Fe_1-xS

Localities: Reported from at least 13 localities in this region.

ⓘ Quartz

Formula: SiO₂

Localities: Reported from at least 17 localities in this region.

ⓘ Realgar

Formula: As₄S₄

Localities:

Iowa Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA
Kromona Mine, Sultan Mining District, Snohomish County, Washington, USA

ⓘ 'Scapolite'

Locality: 48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

References:

Valentine, Grant M., Huntting, Marshall T. (1960) Part II - Metallic Minerals, in Inventory of Washington Minerals. Vol II. Bulletin 37, Washington Geological Survey.p.83

Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.pages 99, 152

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Scheelite

Formula: Ca(WO₄)

Localities: Reported from at least 8 localities in this region.

ⓘ 'Serpentine Subgroup'

Formula: D₃[Si₂O₅](OH)₄

Locality: Florence Rae Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Siderite

Formula: FeCO₃

Localities:

St. Theresa Prospect, Sultan Mining District, Snohomish County, Washington, USA
Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Sphalerite

Formula: ZnS

Localities: Reported from at least 12 localities in this region.

ⓘ Talc

Formula: Mg₃Si₄O₁₀(OH)₂

Localities:

Ala-Dickson Claim, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA
Little Chief prospect, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA

ⓘ 'Tetrahedrite Subgroup'

Formula: Cu₆(Cu₄C²⁺₂)Sb₄S₁₂S

Localities:

45 Mine, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA
Hard Pass Claim, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Titanite

Formula: CaTiO(SiO₄)

Localities:

Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA
48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

ⓘ 'Tourmaline'

Formula: AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z

Locality: Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

Singer, D.A., Berger, V.I., Moring, B.C. (2008) Porphyry copper deposits of the world: Database and grade and tonnage models, 2008. Open-File Report 2008-1155

ⓘ Vesuvianite

Formula: Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉

Localities:

48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA
Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

ⓘ Volynskite

Formula: AgBiTe₂

Locality: Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

References:

ID by microprobe on polished section, and ore microscopy, by Bart Cannon, on specimen field collected by Bart Cannon in 1996.

ⓘ Wollastonite

Formula: Ca₃(Si₃O₉)

Locality: 48-55 Mine, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

References:

Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.p.105

Cannon, Bart (1991) The Vesper Peak Garnet Deposit. Rocks & Minerals, 66 (6) 478-484 doi:10.1080/00357529.1991.11761657

Gallery:

CuFeS₂ⓘ Chalcopyrite

Chalcopyrite

Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

Chalcopyrite

Iowa Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

Chalcopyrite, etc.

Little Chief prospect, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA

Chalcopyrite

Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

Chalcopyrite

Iowa Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

Chalcopyrite, etc.

Little Chief prospect, Williamson Creek, Sultan Mining District, Snohomish County, Washington, USA

Chalcopyrite

Sunrise Prospect, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

Chalcopyrite

Iowa Mine, North Fork of the Sultan River, Sultan Mining District, Snohomish County, Washington, USA

Ca₂Al₂Si₃O₁₀(OH)₂ⓘ Prehnite

Prehnite, etc.

Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

Prehnite

Teenage Crush claim, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

Prehnite, etc.

Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

Prehnite, etc.

Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

Prehnite, etc.

Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

Prehnite

Teenage Crush claim, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

Prehnite, etc.

Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

Prehnite, etc.

Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

Prehnite

Teenage Crush claim, Vesper Peak, Sultan Mining District, Snohomish County, Washington, USA

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Native Copper	1.AA.05	Cu
ⓘ	Native Gold	1.AA.05	Au
ⓘ	Native Silver	1.AA.05	Ag
ⓘ	Native Bismuth	1.CA.05	Bi
ⓘ	Native Sulphur	1.CC.05	S₈
Group 2 - Sulphides and Sulfosalts
ⓘ	Bornite	2.BA.15	Cu₅FeS₄
ⓘ	Pentlandite	2.BB.15	(Ni_xFe_y)_Σ9S₈
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Pyrrhotite	2.CC.10	Fe_1-xS
ⓘ	Galena	2.CD.10	PbS
ⓘ	Joséite-B	2.DC.05	Bi₄Te₂S
ⓘ	Molybdenite	2.EA.30	MoS₂
ⓘ	Pyrite	2.EB.05a	FeS₂
ⓘ	Marcasite	2.EB.10a	FeS₂
ⓘ	Alloclasite ?	2.EB.10b	Co_1-xFe_xAsS
ⓘ	Arsenopyrite	2.EB.20	FeAsS
ⓘ	Realgar	2.FA.15a	As₄S₄
ⓘ	Orpiment	2.FA.30	As₂S₃
ⓘ	Proustite	2.GA.05	Ag₃AsS₃
ⓘ	Pyrargyrite	2.GA.05	Ag₃SbS₃
ⓘ	'Tetrahedrite Subgroup'	2.GB.05	Cu₆(Cu₄C²⁺₂)Sb₄S₁₂S
ⓘ	Pekoite	2.HB.05a	CuPbBi₁₁S₁₈
ⓘ	Volynskite	2.JA.20	AgBiTe₂
Group 4 - Oxides and Hydroxides
ⓘ	Chromite	4.BB.05	Fe²⁺Cr³⁺₂O₄
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Quartz	4.DA.05	SiO₂
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Siderite	5.AB.05	FeCO₃
ⓘ	Malachite	5.BA.10	Cu₂(CO₃)(OH)₂
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Baryte	7.AD.35	BaSO₄
ⓘ	Morenosite	7.CB.40	NiSO₄ · 7H₂O
ⓘ	Bílinite	7.CB.85	Fe²⁺Fe³⁺₂(SO₄)₄ · 22H₂O
ⓘ	Powellite	7.GA.05	Ca(MoO₄)
ⓘ	Scheelite	7.GA.05	Ca(WO₄)
Group 9 - Silicates
ⓘ	Almandine	9.AD.25	Fe²⁺₃Al₂(SiO₄)₃
ⓘ	Grossular	9.AD.25	Ca₃Al₂(SiO₄)₃
ⓘ	var. Hessonite	9.AD.25	Ca₃Al₂(SiO₄)₃
ⓘ	Titanite	9.AG.15	CaTiO(SiO₄)
ⓘ	Axinite-(Fe)	9.BD.20	Ca₂Fe²⁺Al₂BSi₄O₁₅OH
ⓘ	Clinozoisite	9.BG.05a	(CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)
ⓘ	Epidote	9.BG.05a	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	Vesuvianite	9.BG.35	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
ⓘ	Augite	9.DA.15	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
ⓘ	Diopside	9.DA.15	CaMgSi₂O₆
ⓘ	Hedenbergite	9.DA.15	CaFe²⁺Si₂O₆
ⓘ	Actinolite	9.DE.10	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
ⓘ	Wollastonite	9.DG.05	Ca₃(Si₃O₉)
ⓘ	Hillebrandite ?	9.DG.40	Ca₂(SiO₃)(OH)₂
ⓘ	Prehnite	9.DP.20	Ca₂Al₂Si₃O₁₀(OH)₂
ⓘ	Talc	9.EC.05	Mg₃Si₄O₁₀(OH)₂
ⓘ	Muscovite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	var. Sericite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	Montmorillonite	9.EC.40	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
ⓘ	Clinochlore	9.EC.55	Mg₅Al(AlSi₃O₁₀)(OH)₈
ⓘ	var. Pennine	9.EC.55	Mg₅Al(AlSi₃O₁₀)(OH)₈
ⓘ	Kaolinite	9.ED.05	Al₂(Si₂O₅)(OH)₄
ⓘ	Chrysocolla	9.ED.20	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
ⓘ	Orthoclase	9.FA.30	K(AlSi₃O₈)
ⓘ	Laumontite	9.GB.10	CaAl₂Si₄O₁₂ · 4H₂O
Unclassified
ⓘ	'Amphibole Supergroup'	-	AB₂C₅(T₈O₂₂)W₂
ⓘ	'Biotite'	-	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
ⓘ	'Chlorite Group'	-
ⓘ	'Fahlunite'	-	(Mg,Fe)Al₂Si₃O₁₀ · 2H₂O
ⓘ	'Tourmaline'	-	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
ⓘ	'Scapolite'	-
ⓘ	'Hornblende Root Name Group'	-	◻Ca₂(C²⁺₄C³⁺)(AlSi₇O₂₂)W₂
ⓘ	'Serpentine Subgroup'	-	D₃[Si₂O₅](OH)₄
ⓘ	'Apatite'	-	Ca₅(PO₄)₃A
ⓘ	'Axinite Group'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
H	ⓘ Bílinite	Fe²⁺Fe₂³⁺(SO₄)₄ · 22H₂O
H	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
H	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
H	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
H	ⓘ Clinozoisite	(CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)
H	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Fahlunite	(Mg,Fe)Al₂Si₃O₁₀ · 2H₂O
H	ⓘ Axinite-(Fe)	Ca₂Fe²⁺Al₂BSi₄O₁₅OH
H	ⓘ Hillebrandite	Ca₂(SiO₃)(OH)₂
H	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
H	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
H	ⓘ Malachite	Cu₂(CO₃)(OH)₂
H	ⓘ Morenosite	NiSO₄ · 7H₂O
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
H	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
H	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
H	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
H	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Clinochlore var. Pennine	Mg₅Al(AlSi₃O₁₀)(OH)₈
H	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
B	Boron
B	ⓘ Axinite-(Fe)	Ca₂Fe²⁺Al₂BSi₄O₁₅OH
B	ⓘ Tourmaline	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
C	Carbon
C	ⓘ Calcite	CaCO₃
C	ⓘ Malachite	Cu₂(CO₃)(OH)₂
C	ⓘ Siderite	FeCO₃
O	Oxygen
O	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
O	ⓘ Amphibole Supergroup	AB₂C₅(T₈O₂₂)W₂
O	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
O	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
O	ⓘ Baryte	BaSO₄
O	ⓘ Bílinite	Fe²⁺Fe₂³⁺(SO₄)₄ · 22H₂O
O	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
O	ⓘ Calcite	CaCO₃
O	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
O	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
O	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
O	ⓘ Clinozoisite	(CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)
O	ⓘ Diopside	CaMgSi₂O₆
O	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Fahlunite	(Mg,Fe)Al₂Si₃O₁₀ · 2H₂O
O	ⓘ Axinite-(Fe)	Ca₂Fe²⁺Al₂BSi₄O₁₅OH
O	ⓘ Grossular	Ca₃Al₂(SiO₄)₃
O	ⓘ Hedenbergite	CaFe²⁺Si₂O₆
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Grossular var. Hessonite	Ca₃Al₂(SiO₄)₃
O	ⓘ Hillebrandite	Ca₂(SiO₃)(OH)₂
O	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
O	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	ⓘ Morenosite	NiSO₄ · 7H₂O
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
O	ⓘ Orthoclase	K(AlSi₃O₈)
O	ⓘ Powellite	Ca(MoO₄)
O	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
O	ⓘ Quartz	SiO₂
O	ⓘ Scheelite	Ca(WO₄)
O	ⓘ Siderite	FeCO₃
O	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
O	ⓘ Titanite	CaTiO(SiO₄)
O	ⓘ Tourmaline	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
O	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
O	ⓘ Wollastonite	Ca₃(Si₃O₉)
O	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
O	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Clinochlore var. Pennine	Mg₅Al(AlSi₃O₁₀)(OH)₈
O	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
O	ⓘ Apatite	Ca₅(PO₄)₃A
F	Fluorine
F	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Na	Sodium
Na	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Mg	Magnesium
Mg	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Mg	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Mg	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Mg	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
Mg	ⓘ Diopside	CaMgSi₂O₆
Mg	ⓘ Fahlunite	(Mg,Fe)Al₂Si₃O₁₀ · 2H₂O
Mg	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Mg	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
Mg	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
Mg	ⓘ Clinochlore var. Pennine	Mg₅Al(AlSi₃O₁₀)(OH)₈
Al	Aluminium
Al	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
Al	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Al	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
Al	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
Al	ⓘ Clinozoisite	(CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Fahlunite	(Mg,Fe)Al₂Si₃O₁₀ · 2H₂O
Al	ⓘ Axinite-(Fe)	Ca₂Fe²⁺Al₂BSi₄O₁₅OH
Al	ⓘ Grossular	Ca₃Al₂(SiO₄)₃
Al	ⓘ Grossular var. Hessonite	Ca₃Al₂(SiO₄)₃
Al	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
Al	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Al	ⓘ Orthoclase	K(AlSi₃O₈)
Al	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Al	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
Al	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
Al	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Clinochlore var. Pennine	Mg₅Al(AlSi₃O₁₀)(OH)₈
Si	Silicon
Si	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Si	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Si	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
Si	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Si	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
Si	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
Si	ⓘ Clinozoisite	(CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Diopside	CaMgSi₂O₆
Si	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Fahlunite	(Mg,Fe)Al₂Si₃O₁₀ · 2H₂O
Si	ⓘ Axinite-(Fe)	Ca₂Fe²⁺Al₂BSi₄O₁₅OH
Si	ⓘ Grossular	Ca₃Al₂(SiO₄)₃
Si	ⓘ Hedenbergite	CaFe²⁺Si₂O₆
Si	ⓘ Grossular var. Hessonite	Ca₃Al₂(SiO₄)₃
Si	ⓘ Hillebrandite	Ca₂(SiO₃)(OH)₂
Si	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
Si	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Si	ⓘ Orthoclase	K(AlSi₃O₈)
Si	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Si	ⓘ Quartz	SiO₂
Si	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
Si	ⓘ Titanite	CaTiO(SiO₄)
Si	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
Si	ⓘ Wollastonite	Ca₃(Si₃O₉)
Si	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
Si	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Clinochlore var. Pennine	Mg₅Al(AlSi₃O₁₀)(OH)₈
Si	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
P	Phosphorus
P	ⓘ Apatite	Ca₅(PO₄)₃A
S	Sulfur
S	ⓘ Alloclasite	Co_1-xFe_xAsS
S	ⓘ Arsenopyrite	FeAsS
S	ⓘ Baryte	BaSO₄
S	ⓘ Bílinite	Fe²⁺Fe₂³⁺(SO₄)₄ · 22H₂O
S	ⓘ Bornite	Cu₅FeS₄
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Galena	PbS
S	ⓘ Joséite-B	Bi₄Te₂S
S	ⓘ Marcasite	FeS₂
S	ⓘ Molybdenite	MoS₂
S	ⓘ Morenosite	NiSO₄ · 7H₂O
S	ⓘ Orpiment	As₂S₃
S	ⓘ Pekoite	CuPbBi₁₁S₁₈
S	ⓘ Pentlandite	(Ni_xFe_y)_Σ9S₈
S	ⓘ Proustite	Ag₃AsS₃
S	ⓘ Pyrargyrite	Ag₃SbS₃
S	ⓘ Pyrite	FeS₂
S	ⓘ Pyrrhotite	Fe_1-xS
S	ⓘ Realgar	As₄S₄
S	ⓘ Sphalerite	ZnS
S	ⓘ Native Sulphur	S₈
S	ⓘ Tetrahedrite Subgroup	Cu₆(Cu₄C₂²⁺)Sb₄S₁₂S
K	Potassium
K	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
K	ⓘ Orthoclase	K(AlSi₃O₈)
K	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Ca	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Clinozoisite	(CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)
Ca	ⓘ Diopside	CaMgSi₂O₆
Ca	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Ca	ⓘ Axinite-(Fe)	Ca₂Fe²⁺Al₂BSi₄O₁₅OH
Ca	ⓘ Grossular	Ca₃Al₂(SiO₄)₃
Ca	ⓘ Hedenbergite	CaFe²⁺Si₂O₆
Ca	ⓘ Grossular var. Hessonite	Ca₃Al₂(SiO₄)₃
Ca	ⓘ Hillebrandite	Ca₂(SiO₃)(OH)₂
Ca	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Ca	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Ca	ⓘ Powellite	Ca(MoO₄)
Ca	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Ca	ⓘ Scheelite	Ca(WO₄)
Ca	ⓘ Titanite	CaTiO(SiO₄)
Ca	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
Ca	ⓘ Wollastonite	Ca₃(Si₃O₉)
Ca	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
Ca	ⓘ Apatite	Ca₅(PO₄)₃A
Ti	Titanium
Ti	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Ti	ⓘ Titanite	CaTiO(SiO₄)
Cr	Chromium
Cr	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
Fe	Iron
Fe	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Fe	ⓘ Alloclasite	Co_1-xFe_xAsS
Fe	ⓘ Arsenopyrite	FeAsS
Fe	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Fe	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
Fe	ⓘ Bílinite	Fe²⁺Fe₂³⁺(SO₄)₄ · 22H₂O
Fe	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Fe	ⓘ Bornite	Cu₅FeS₄
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
Fe	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Fe	ⓘ Fahlunite	(Mg,Fe)Al₂Si₃O₁₀ · 2H₂O
Fe	ⓘ Axinite-(Fe)	Ca₂Fe²⁺Al₂BSi₄O₁₅OH
Fe	ⓘ Hedenbergite	CaFe²⁺Si₂O₆
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Marcasite	FeS₂
Fe	ⓘ Pentlandite	(Ni_xFe_y)_Σ9S₈
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Pyrrhotite	Fe_1-xS
Fe	ⓘ Siderite	FeCO₃
Fe	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
Co	Cobalt
Co	ⓘ Alloclasite	Co_1-xFe_xAsS
Ni	Nickel
Ni	ⓘ Morenosite	NiSO₄ · 7H₂O
Ni	ⓘ Pentlandite	(Ni_xFe_y)_Σ9S₈
Cu	Copper
Cu	ⓘ Bornite	Cu₅FeS₄
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
Cu	ⓘ Native Copper	Cu
Cu	ⓘ Malachite	Cu₂(CO₃)(OH)₂
Cu	ⓘ Pekoite	CuPbBi₁₁S₁₈
Cu	ⓘ Tetrahedrite Subgroup	Cu₆(Cu₄C₂²⁺)Sb₄S₁₂S
Zn	Zinc
Zn	ⓘ Sphalerite	ZnS
As	Arsenic
As	ⓘ Alloclasite	Co_1-xFe_xAsS
As	ⓘ Arsenopyrite	FeAsS
As	ⓘ Orpiment	As₂S₃
As	ⓘ Proustite	Ag₃AsS₃
As	ⓘ Realgar	As₄S₄
Mo	Molybdenum
Mo	ⓘ Molybdenite	MoS₂
Mo	ⓘ Powellite	Ca(MoO₄)
Ag	Silver
Ag	ⓘ Proustite	Ag₃AsS₃
Ag	ⓘ Pyrargyrite	Ag₃SbS₃
Ag	ⓘ Native Silver	Ag
Ag	ⓘ Volynskite	AgBiTe₂
Sb	Antimony
Sb	ⓘ Pyrargyrite	Ag₃SbS₃
Sb	ⓘ Tetrahedrite Subgroup	Cu₆(Cu₄C₂²⁺)Sb₄S₁₂S
Te	Tellurium
Te	ⓘ Joséite-B	Bi₄Te₂S
Te	ⓘ Volynskite	AgBiTe₂
Ba	Barium
Ba	ⓘ Baryte	BaSO₄
W	Tungsten
W	ⓘ Scheelite	Ca(WO₄)
Au	Gold
Au	ⓘ Native Gold	Au
Pb	Lead
Pb	ⓘ Galena	PbS
Pb	ⓘ Pekoite	CuPbBi₁₁S₁₈
Bi	Bismuth
Bi	ⓘ Native Bismuth	Bi
Bi	ⓘ Joséite-B	Bi₄Te₂S
Bi	ⓘ Pekoite	CuPbBi₁₁S₁₈
Bi	ⓘ Volynskite	AgBiTe₂

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Localities in this Region

USA

Washington
- Snohomish County
  - Sultan Mining District

Other Regions, Features and Areas that Intersect

North AmericaContinent

Cascade RangeMountain Range

North America PlateTectonic Plate

Bellingham basinBasin
Cascade ArcVolcanic Arc
Franciscan DomainDomain
Pacific Coast RangesAccretionary Complex
Western Washington–Oregon BasinsBasin

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

Quick NavTop Commodities Mineral List Rock Types Fossils Localities in Region Other Regions

Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 3, 2026 04:31:01 Page updated: August 18, 2026 05:50:08

Go to top of page

Sultan Mining District, Snohomish County, Washington, USAiRegional Level TypesSultan Mining DistrictMining District Snohomish CountyCounty WashingtonState USACountry function showexplain() { $("#locexplain").toggle(); if (typeof movemap === "function") movemap(); }

Select Mineral List Type

Commodity List

Mineral List

Rock Types Recorded

Select Rock List Type

Detailed Mineral List:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

List of minerals for each chemical element

Fossils

Localities in this Region

Other Regions, Features and Areas that Intersect

Sultan Mining District, Snohomish County, Washington, USA i
Regional Level Types
Sultan Mining District Mining District
Snohomish County County
Washington State
USA Country