碧玉和玛瑙 火焰- 4082 g - (3)
编号 81948395
已售出
最终出价
€ 35
5周前
比卡玻璃。 来自智利阿塔卡马沙漠的冲击岩。没有储备！ - 71 g
NO RESERVE!!
Shipping insured.
Pica glass was probably formed when an asteroid or comet hit the surface of the earth like a huge atomic bomb. The surface was partially or totally melted forming the glass.
Pica Glass contains abundant silt-sized and finer meteoritical particles that occur as individual phases and complex assemblages typically associated with vesicles [2,3]. They range from buchwaldite (NaCaPO4), Ni-bearing troilite (FeS), and oldhamite (CaS) to rock fragments composed of Mg-Fe silicates, corundum-bearing perovskite (CaTiO3), and serpentin-ite.
Here we offer a nice specimen of the Pica glass of 71 grams.
编号 81948395
已售出
比卡玻璃。 来自智利阿塔卡马沙漠的冲击岩。没有储备！ - 71 g
NO RESERVE!!
Shipping insured.
Pica glass was probably formed when an asteroid or comet hit the surface of the earth like a huge atomic bomb. The surface was partially or totally melted forming the glass.
Pica Glass contains abundant silt-sized and finer meteoritical particles that occur as individual phases and complex assemblages typically associated with vesicles [2,3]. They range from buchwaldite (NaCaPO4), Ni-bearing troilite (FeS), and oldhamite (CaS) to rock fragments composed of Mg-Fe silicates, corundum-bearing perovskite (CaTiO3), and serpentin-ite.
Here we offer a nice specimen of the Pica glass of 71 grams.
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