Harmotome

  
Twinned harmotome
Origin: St. Andreasberg, Harz Mtns., Germany
Sample size: 5.5 x 5 x 2 cm
 
  
Harmotome with brewsterite on calcite
Origin: West Whitesmith Mine, Strontian, North West Highlands, Scotland
Sample size: 7.0 x 4.2 x 1.8 cm
 
  
  
  
Harmotome with calcite
Origin: Strontian, North West Highlands, Scotland
Ex. Marty Lewadny collection
Sample size: 14.0 x 11.2 x 5.5 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
Harmotome on calcite
Origin: Whitesmith workings, Beinn Resipol, Strontian, Argyll, Scotland
Sample size: 14 x 12.5 x 4.2 cm
 
  
Origin: Middleshop mine, Strontian, Argyllshire, Scotland
Sample size: 9.5 x 6 x 2.5 cm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

Origin: Settlingstones Mine, Fourstones, Tyne Valley, Northumberland, England, UK
Sample size: main crystal 1 mm, ex Mike Rothwell specimen
Owner: Steve Rust
 
Origin: Middleshop mine, Strontian, Morvern Peninsula, Argyllshire, North West Highlands, Scotland, UK
Sample size: 4 mm crystal on brown calcite
Owner: Steve Rust
 

Photo courtesy of: 

Steve Rust

 

  
Clear almost cubic micro crystals to 1 mm but mostly less than 0.3 mm within vugs of chrysocolla.
Origin: Ray mine, Pinal Co., Arizona, United States
Ex. DeVito collection
Sample size: 7 x 4 x 2 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

  
  
Harmotome with minor calcite and barite
Origin: Whitesmith Workings, Beinn Resipol, Strontian, Scotland
Ex. Kevin Conroy collection
Sample size: 25 x 11 x 10 cm
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

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