Varlamoffite

Yellow powdery coating rich on matrix
Origin: Hensbarrow Pit, St. Austell, Cornwall, U.K.
Sample size: 2 x 4 cm
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

Origin: Cligga mine, Perranzabuloe, Cornwall, England, UK
Sample size: 2 mm area of yellow varlamoffite in a quartz-tourmalline veinstone
Owner: Steve Rust
 

Photo courtesy of: 

Steve Rust

 

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