Garnet amphibolite (Elmers Rock Greenstone Belt, Archean, >2.54 Ga; Laramie Range, Wyoming, USA) 2 : 無料・フリー素材/写真
Garnet amphibolite (Elmers Rock Greenstone Belt, Archean, >2.54 Ga; Laramie Range, Wyoming, USA) 2 / James St. John
ライセンス | クリエイティブ・コモンズ 表示 2.1 |
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説明 | Garnet amphibolite in the Precambrian of Wyoming, USA.This dense rock is dominated by garnet and amphibole.Geologic unit & age: Elmers Rock Greenstone Belt, Archean, 2.54+ Ga.Locality: loose piece at small abandoned quarry (= locality of Harris, 2003, p. 9), ~0.5 miles north of Tunnel Road & west of Squaw Mountain & south-southeast of Government Peak, eastern flanks of the Laramie Range, far-eastern Albany County, west-southwest of Wheatland, southeastern Wyoming, USA--------------------------------Reference cited:Harris (2003) - Decorative stones of southern Wyoming. Wyoming State Geological Survey Public Information Circular 42. |
撮影日 | 2012-07-11 14:12:44 |
撮影者 | James St. John |
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