Sunstone 4 : 無料・フリー素材/写真
Sunstone 4 / 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 | (~2.4 centimeters across)----------------------------------------"Sunstone" refers to feldspar masses with inclusions that flash warm-colored to rainbow-colored light. The inclusions are usually clusters of small hematite plates (Fe2O3 - iron oxide). "Oregon sunstone" has inclusions of native copper. This example has hematite inclusions.Locality: unrecorded / undisclosed |
撮影日 | 2022-12-11 20:43:39 |
撮影者 | James St. John |
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