TC-2-4-002: bedded sulfide - Admiralty District - Greens Creek Mine

Details

Specimen NumberTC-2-4-002Alternate Number24-01-036CommentsDonated by Robert Anderson. Remarkable sample that displays ductile deformation of massive sulfide and brittle deformation of interbedded silicate rich material, as well as amazing pressure shadows around rotated clasts. Fine-grained sulfidic laminae.In Teaching CollectionYesMineral(s)pyritepyrrhotitequartzRock Namebedded sulfideDistrictAdmiraltyMineGreens CreekExternal LinkMindatGeo-Location1999 ft. levelSub-Location167.34-168.19Deposit TypeVMSDonated ByRobert AndersonReference MaterialACL-156: Berg, H.C. and Cobb, E.H., 1967, Metalliferous Lode Deposits of Alaska; U.S. Geol. Surv. Bull. 1246, Washington, D.C., 254 p.

ACL-221: Buddington, A.F., and Chapin, T., 1929, Geology and Mineral Deposits of Southeastern Alaska; U.S. Geol. Surv. Bull. 800, Washington, D.C., 398 p.

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TC-2-4-002: bedded sulfide - Admiralty District - Greens Creek Mine

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TC-2-4-002: bedded sulfide - Admiralty District - Greens Creek Mine