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.
编号 101723822
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漂浮石膏品种:白晶 罕见地点标本!!! - 高度: 13.8 cm - 宽度: 3.8 cm- 144 g - (1)
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.