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Bournonite

$1,200.00

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The ArkenstoneFeatured
3,403 for sale·Member since 2026
This exquisitely complex and intergrown bournonite miniature features attractive, sharp, lustrous, complex groupings of tabular, brilliant metallic cogwheel crystals in parallel growth. All are twinned! The cluster sits upright for display very nicely to highlight the sharp and reflective bournonite crystals. Ex. Paul Zerfass collection with label. This is a highly unusual, and aesthetic miniature specimen from classic older finds in the early 2000's.

Product details

SpeciesBournonite
SizeMiniature
Dimensions3.9 x 2.7 x 2.4 cm
Listed on10/23/2024
LocalityChina, Hunan, Yaogangxian Mine
SKUMIX18C-22

Learn more

Bournonite
Mineral guide
Learn about Bournonite
steel-gray to black sulfosalt famed for cogwheel twinning and metallic luster; prized by collectors for iconic gears and historic localities.
Bournonite
Regional guide
Bournonite from Yaogangxian Mine, China
from Yaogangxian Mine, China: silvery gray, sharply crystallized crystals with twinning; part of a rich hydrothermal assemblage prized by collectors.