Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Rock Candy Mountain, Black Hills, Thurston County, Washington, USAi
Regional Level Types
Rock Candy MountainMountain
Black HillsGroup of Hills
Thurston CountyCounty
WashingtonState
USACountry

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Latitude & Longitude (WGS84):
47° 0' 33'' North , 123° 6' 37'' West
Latitude & Longitude (decimal):
Nearest Settlements:
PlacePopulationDistance
McCleary1,618 (2017)12.7km
Tumwater19,190 (2017)15.2km
Olympia50,302 (2017)16.2km
Porter207 (2011)17.1km
Malone475 (2011)17.4km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Washington Agate and Mineral SocietyOlympia, Washington16km
Mindat Locality ID:
8013
Long-form identifier:
mindat:1:2:8013:5
GUID (UUID V4):
0


Small road cut along logging road.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


6 valid minerals.

Detailed Mineral List:

Calcite
Formula: CaCO3
'Chabazite'
'Erionite Subgroup'
Formula: M2[Al4Si14O36] · 15H2O
'Heulandite Subgroup'
Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
'Lévyne'
Mesolite
Formula: Na2Ca2Si9Al6O30 · 8H2O
Mordenite
Formula: (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Offretite
Formula: KCaMg(Si13Al5)O36 · 15H2O
Quartz
Formula: SiO2
Scolecite
Formula: CaAl2Si3O10 · 3H2O
'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
'Thomsonite Subgroup'

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 9 - Silicates
Mesolite9.GA.05Na2Ca2Si9Al6O30 · 8H2O
Scolecite9.GA.05CaAl2Si3O10 · 3H2O
Offretite9.GD.25KCaMg(Si13Al5)O36 · 15H2O
Mordenite9.GD.35(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Unclassified
'Chabazite'-
'Erionite Subgroup'-M2[Al4Si14O36] · 15H2O
'Heulandite Subgroup'-(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
'Lévyne'-
'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] · nH2O
'Thomsonite Subgroup'-

List of minerals for each chemical element

HHydrogen
H Erionite SubgroupM2[Al4Si14O36] · 15H2O
H Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
H MesoliteNa2Ca2Si9Al6O30 · 8H2O
H Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
H OffretiteKCaMg(Si13Al5)O36 · 15H2O
H ScoleciteCaAl2Si3O10 · 3H2O
H Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
CCarbon
C CalciteCaCO3
OOxygen
O CalciteCaCO3
O Erionite SubgroupM2[Al4Si14O36] · 15H2O
O Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
O MesoliteNa2Ca2Si9Al6O30 · 8H2O
O Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
O OffretiteKCaMg(Si13Al5)O36 · 15H2O
O QuartzSiO2
O ScoleciteCaAl2Si3O10 · 3H2O
O Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
NaSodium
Na Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Na MesoliteNa2Ca2Si9Al6O30 · 8H2O
Na Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
MgMagnesium
Mg OffretiteKCaMg(Si13Al5)O36 · 15H2O
AlAluminium
Al Erionite SubgroupM2[Al4Si14O36] · 15H2O
Al Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Al MesoliteNa2Ca2Si9Al6O30 · 8H2O
Al Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Al OffretiteKCaMg(Si13Al5)O36 · 15H2O
Al ScoleciteCaAl2Si3O10 · 3H2O
Al Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
SiSilicon
Si Erionite SubgroupM2[Al4Si14O36] · 15H2O
Si Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Si MesoliteNa2Ca2Si9Al6O30 · 8H2O
Si Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Si OffretiteKCaMg(Si13Al5)O36 · 15H2O
Si QuartzSiO2
Si ScoleciteCaAl2Si3O10 · 3H2O
Si Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
KPotassium
K Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
K Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
K OffretiteKCaMg(Si13Al5)O36 · 15H2O
CaCalcium
Ca CalciteCaCO3
Ca Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Ca MesoliteNa2Ca2Si9Al6O30 · 8H2O
Ca Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Ca OffretiteKCaMg(Si13Al5)O36 · 15H2O
Ca ScoleciteCaAl2Si3O10 · 3H2O

Other Regions, Features and Areas containing this locality


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