AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from China > Bournonite (tabular doubly-terminated twinned crystals)

Bournonite (tabular doubly-terminated twinned crystals) from Yaogangxian Mine, Nanling Mountains, Hunan, China

DESCRIPTION:	No. 75044
Mineral:	Bournonite (tabular doubly-terminated twinned crystals)
Locality:	Yaogangxian Mine, Nanling Mountains, Hunan, China
Description:	Doubly-terminated tabular gray-metallic bournonite crystal with no matrix attached. The bournonite has short striated prism faces around the outer perimeter and broad termination faces composed of parallel shallow pyramidal faces. For locality information see: Mineralogical Record v.42#6, Rocks and Minerals v.80#1
Overall Size:	26x20x8 mm
Crystals:	26 mm
Archived:	For reference only

The minerals illustrated on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property. ;