Beidellite : (Na,Ca0.5)0.3Al2((Si,Al)4O10)(OH)2·nH2O
Mindat locality:
3.7cm x 2.5cm
Photo added to mindat.org
“Gray Beidellite mass
Acquired from Pierre Rosseel”
Vik Vanrusselt - 24th February 2014
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10,443,119 minIDs have been issued as of 23rd Apr 2024 4:13 pm UTC