Miargyrite

Miargyrite on quartz
Origin: Braunsdorf, Saxony, Germany
Owner: Lou Perloff
Microscopic image
 

Photo courtesy of: 

Lou Perloff

Photo-Atlas of Minerals

 

Miargyrite coated with quartz
Origin: Kelly mine, Randsburg dist., San Bernardino Co., California, U.S.A.
Owner: Milton Speckels
Microscopic image, 4.7 x
 

Photo courtesy of: 

Milton Speckels

Photo-Atlas of Minerals

 

  
Origin: Kelly mine, Randsburg, California, United States
Ex. DeVito Collection
Sample size: crystal to about 0.75 mm, sparse coverage, with other sulfides. Overall 5.5 x 5.5 x 3.5 cm
 
  
Tabular highly reflective crystals to about 0.75 mm with good coverage associated with deep red pyrargrite crystals to 7 mm (right photo above).
Origin San Genaro mine, Castrovirreyna, Huancavelica dept., Peru
Ex. Kidwell collection
Sample size: 4 x 3 x 3.5 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

Well developed crystals and crystalline in matrix ± owyheeite, pyrite, jamesonite, pyrargyrite
Origin: Grube Neue Hoffnung Gottes, Bräunsdorf, Freiberg, Saxony, Germany
Sample size: thumbnail
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

  
Origin: Rosebud Mine, Pershing County, Nevada, U.S.A.
Ex. Scott Werschky colection
Sample size: 6.2 x 4.5 x 4 cm
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

  
Origin: Peru (most likely from Huancavelica?)
Ex. Don Belsher collection
Sample size: 23 x 25 x 10 cm
 
  
Silvery metallic masses on quartz rich matrix
Origin: Kelly mine, Randsburg District, San Bernardino Co., California, U.S.A.
Sample size:  9.1 x 5 x 3.6 cm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

Page 2

Back to Alphabetical list Physical, chemical and crystallographic description Optical properties/Thin sections SEM images TEM images vibrational spectra description IR spectra Raman spectra N-IR spectra F-IR spectra IES spectra