Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Achill Antimony deposit, Sandon Co., New South Wales, Australiai
Regional Level Types
Achill Antimony deposit- not defined -
Sandon Co.County
New South WalesState
AustraliaCountry

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Latitude & Longitude (WGS84):
30° 29' 52'' South , 151° 59' 57'' East
Latitude & Longitude (decimal):
-30.49779,151.99937
GeoHash:
G#: r6s4db49d
GRN:
S21E93
Age:
358.9 ± 0.4 to 298.9 ± 0.15 Ma
Geologic Time:
Carboniferous
Reference for age:
Gilligan, L.B., Brownlow, J.W., Cameron, R.G., Henley, H.F. (1992) Metallogenic Study and Mineral Deposit Data Sheets: Dorrigo-Coffs Harbour 1:250 000 Metallogenic Map SH/56-10, SH/56-11. Geological Survey of New South Wales, Sydney, 509 pages.
Köppen climate type:
Cfb : Temperate oceanic climate
Nearest Settlements:
PlacePopulationDistance
Armidale22,673 (2017)32.0km
Ebor160 (2015)35.2km
Lower Creek189 (2013)36.1km
Guyra1,990 (2016)44.6km
Hernani208 (2013)46.2km
Mindat Locality ID:
304935
Long-form identifier:
mindat:1:2:304935:1
GUID (UUID V4):
0


A former small deposit worked via shafts.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


7 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Berthierite
Formula: FeSb2S4
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Native Gold
Formula: Au
ⓘ Quartz
Formula: SiO2
ⓘ Stibiconite
Formula: Sb3+Sb5+2O6(OH)
ⓘ Stibnite
Formula: Sb2S3
ⓘ Tripuhyite
Formula: Fe3+Sb5+O4

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
ⓘStibnite2.DB.05Sb2S3
ⓘBerthierite2.HA.20FeSb2S4
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
ⓘTripuhyite4.DB.05Fe3+Sb5+O4
ⓘStibiconite4.DH.20Sb3+Sb5+2O6(OH)
Group 9 - Silicates
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2

List of minerals for each chemical element

HHydrogen
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ StibiconiteSb3+Sb25+O6(OH)
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
OOxygen
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ QuartzSiO2
Oⓘ StibiconiteSb3+Sb25+O6(OH)
Oⓘ TripuhyiteFe3+Sb5+O4
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
AlAluminium
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SSulfur
Sⓘ BerthieriteFeSb2S4
Sⓘ StibniteSb2S3
KPotassium
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
FeIron
Feⓘ BerthieriteFeSb2S4
Feⓘ TripuhyiteFe3+Sb5+O4
SbAntimony
Sbⓘ BerthieriteFeSb2S4
Sbⓘ StibiconiteSb3+Sb25+O6(OH)
Sbⓘ StibniteSb2S3
Sbⓘ TripuhyiteFe3+Sb5+O4
AuGold
Auⓘ Native GoldAu

Other Regions, Features and Areas containing this locality

Australia
Australian PlateTectonic Plate

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.

References

Gilligan, L. B., Brownlow, J. W., Cameron, R. G., Henley, H. F. (1992) Metallogenic Study and Mineral Deposit Data Sheets: Dorrigo-Coffs Harbour 1:250 000 Metallogenic Map SH/56-10, SH/56-11. Geological Survey of New South Wales, Sydney. 509pp.
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