Rich miniature sample with fine-grained crystalline aggregates of metallic yellow grey "Csiklovaite" on matrix (overall 3.5 x 3.5 x 2.5 cm). Csiklovaite has been discredited by IMA since it is a mixture of ca. 60 wt% Tetradymite and ca. 40 wt% Bismuthinite. JFC collection (#00288) and photo.
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