Mineral: Whewellite
Locality: Burgk, Dresden, Saxony/Sachsen, Germany
Dimensions: 4,5 x 3,0 x 6,5 cm
Description: Main crystal size: 6,8 cm
Floating ensemble of two twinned crystals in a V laid out head to foot with very well defined contours, a brilliant surface with nacreous luster, white in places and a slightly gray surface in other places (with "phantoms" resulting from later resumption of growth). Pyrite grains are on the surface.
Mim number 1328
Photographer: Augustin de Valence (Ainu)
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