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Comments: Gray-black benleonardite on hessite.
Location: Moctezuma, Sonora, Mexico.
Scale: Specimen Size 2x3 cm.
© Diederik Visser
Comments: B&W polished section image of a bladed and an irregular mass of benleonardite (b) intergrown with hessite (h). (MinMag, v60:403).
Location: Gies and Mayflower epithermal gold-silver telluride deposits, Montana, USA.
Scale: See Image.
© Mineralogical Magazine