標 本 名: | チャンバーサイト(Chambersite)
| 化学組成: | Mn2+3(B7O13)Cl | サ イ ズ: | | 重量: | | 透明: | VI1 (visibly included) I1 | 数量: | | 産地: | Barbers Hill Salt Dome (Barbers Hill), Mont Belvieu, Chambers Co., Texas, アメリカ合衆国 (USA) | You get a very rare faceted Chambersite from the type locality in Texas. The stone shows a slightly violet coloration and a triangle tetrahedron like cut. 
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