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Epitaxially grown magnetite, associated with epidote and small prase quartz crystals.
7 x 5 x 2,3 cm.
Bright prehnite pompom of a pleasant light green color. 3,8 x...
Butterfly" epidote crystals, very bright, perfectly intact,...
Plate constituted of some green prehnite pompons and colorless...
New discovery (spring 2022) of small floating groups of...
Small, well-formed, translucent and shiny brown sphene...