Pyromorphite
Schletzenburg, Silberthal, Steinbach, Thann-Guebwiller, Haut-Rhin, Grand Est, France
Polycrystalline growths whose nucleus shows hollow formations, with geometrical color zoning, clearer in one of the terminations. The crystals, most of them doubly terminated, are implanted on Limonite matrix. We note the locality, quite uncommon..
The sample is from John Marshall’s collection.
Steinbach, Cernay, Haut-Rhin, Alsace, ...
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