Yoan Beckaert

プレミアム鉱物オークション

13,8cm 美しい変成後の石膏結晶が、石炭と小さな粘土の内包物を含み、非常に興味深いエッチング模様を添えています。南部エブロ盆地の後期白亜紀の石炭層から。

13,8cm Lovely diagenetic gypsum crystal with coal and small clay inclusions and remarkably interesting etching patterns. From the late Cretaceous coal beds of the southern Ebro Basin.

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フローター石膏 Var. セレナイト希少な産地の標本!!! - Height: 13.8 cm - Width: 7.5 cm- 236 g - (1)

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フローター 石膏 Var. セレナイト 希少な産地の標本!!! - Height: 13.8 cm - Width: 7.5 cm- 236 g - (1)