Cumengéite

 

Cumengéite epitactic on boleite

Origin: Amelia mine, Santa Rosalia, Baja C.S., Mexico

Owner: Lou Perloff

Microscopic image

 

Origin: Laurium, Greece

Owner: Lou Perloff

Microscopic image

 

Photo courtesy of: 

Photo-Atlas of Minerals

  

 

 

  

Cumengéite on boleite

  

Twinned crystal

Origin: Amelia Mine, Santa Rosalia, Baja California, Mexico

Sample size: 5 x 3.5 x 1.7 cm (top/2nd row), 0.9 x 0.8 x 0.8 cm (3rd row), 1.8 x 1.4 x 1.2 cm (4th/5th row), 1.3 x 1.1 x 1.1 cm (bottom)

 

  

Origin: Amelia Mine, Santa Rosalia, Baja California, Mexico

Ex. Marty Zinn collection

Sample size: 4.3 x 3.7 x 2.6 cm

 

  

Sub-millimeter cumengeite crystals coated on shards of anglesite

Origin: Amelia Mine, Baja California, Mexico

Ex. Sorbonne collection, 1800's Eduard Cumenge piece

Sample size: 1 x 0.8 x 0.5 - 0.3 x 0.3 x 0.2 cm

 

Photo courtesy of: 

  

Cumengite and phosgenite

Origin: Amelia Mine, Santa Rosalia, Baja California Sur, Mexico

Sample size: 8.3 x 5.5 x 3.2 cm

 

Photo courtesy of: 

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