|
FB89AL5: Very dominant elongated crystals of Allargentum, with intergrowths of Silver and Dyscrasite, on a Calcite matrix with centered growths of acicular crystals of Actinolite (byssolite variety). The Allargentum appears to be clearly the majority in the analysis for this specimen, evidence that it is not a pseudomorph but rather Allargentum crystals intergrown with Dyscrasite and Silver. It comes from the Jordi Fabre collection. We will send the buyer a copy of the analysis and the original collection label (No. F1764)
Bouismas Mine, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region Morocco (07/2009)
Specimen size: 5.2 × 4.5 × 1.7 cm = 2.05” × 1.77” × 0.67”
Main crystal size: 0.8 × 0.2 cm = 0.31” × 0.08”
Calcite fluorescent long & short UV Former collection of Jordi Fabre (duplicates)
|