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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Pyrargyrite from
Koryu mine (Kohryu mine), Chitose City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan


04499190017367880243742.jpg
Pyrargyrite, etc.

Koryu mine, Chitose City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan
09212310017272035726024.jpg
Pyrargyrite, etc.

Koryu mine, Chitose City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan
03400180017272730452381.jpg
Pyrargyrite, etc.

Koryu mine, Chitose City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan
09212310017272035726024.jpg
Pyrargyrite, etc.

Koryu mine, Chitose City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan
03400180017272730452381.jpg
Pyrargyrite, etc.

Koryu mine, Chitose City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan
09212310017272035726024.jpg
Pyrargyrite, etc.

Koryu mine, Chitose City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan
Locality type:Mine
Classification
Species:Pyrargyrite
Formula:Ag3SbS3
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Hessite3
Chalcopyrite3
Quartz3
Aguilarite1
Native Gold1
- var Electrum1
Galena1
Sphalerite1
Data
Mineral Data:Click here to view Pyrargyrite data
Locality Data:Click here to view Koryu mine (Kohryu mine), Chitose City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:573977
Long-form Identifier:1:3:573977:6
GUID (UUID V4):0
Nearest other occurrences of Pyrargyrite
10.0km (6.2 miles) ⓘChitose mine, Chitose City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan
24.1km (15.0 miles) ⓘToyoha Mine, Minami-ku, Sapporo City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan
31.4km (19.5 miles) ⓘTeine Mine, Sapporo City, Ishikari Subprefecture, Hokkaidō Prefecture, Japan
32.8km (20.4 miles) ⓘTodoroki mine, Yoichi District, Shiribeshi Subprefecture, Hokkaidō Prefecture, Japan
58.0km (36.0 miles) ⓘOue mine (Oye mine; Ohe mine; Ooe mine; Oe mine), Yoichi District, Shiribeshi Subprefecture, Hokkaidō Prefecture, Japan
61.1km (38.0 miles) ⓘInakuraishi mine, Furubira District, Shiribeshi Subprefecture, Hokkaidō Prefecture, Japan
66.7km (41.5 miles) ⓘShizukari Mine, Shiribeshi Subprefecture, Hokkaidō Prefecture, Japan
References
SUGAKI, Asahiko, KITAKAZE, Arashi, ISOBE, Kiyoshi (1985) Johannsenite from the Koryu mine, Hokkaido, Japan. Mineralogical Journal, 12 (7) 341-348 doi:10.2465/minerj.12.341
Shimizu, Toru, Matsueda, Hiroharu, Ishiyama, Daizo, Matsubaya, Osamu (1998) Genesis of epithermal Au-Ag mineralization of the Koryu Mine, Hokkaido, Japan. Economic Geology, 93 (3) 303-325 doi:10.2113/gsecongeo.93.3.303
Yuningsih, Euis T., Matsueda, Hiroharu (2018) Study on the Cu-As-Sb-Ag-Bi-Pb-Te Sulfosalt Minerals from the Hydrothermal System of Southwestern Hokkaido, Japan. Resource Geology, 68 (3) 209-226 doi:10.1111/rge.12157
 
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