Carbonate, quintinite group, chromium-bearing mineral
Specific gravity: 2.95
Liudongshengite is a relatively new mineral, approved in 2019, and to date (March 2022) reported only from
The type locality.
At the type locality, the 79 Mine, Chilito, Hayden area, Banner Mining District, Gila County, Arizona, USA, liudongshengite occurs as micaceous aggregates or hexagonal platy crystals up to 0.10 × 0.10 × 0.01 mm, on the 4th level of the lead-zinc mine in an area rich in cerussite and wulfenite. It was found in a narrow, highly oxidised quartz-sulphide vein along a steeply dipping fault where the original sulphide minerals have been almost entirely replaced by secondary minerals. The liudongshengite occurs on cerussite occupying voids left by altered galena crystals. Other minerals commonly found in these voids include malachite, rosasite, hemimorphite, chrysocolla, mimetite, wulfenite and fornacite. Scheelite, stolzite, galena, and rarely linarite and kuksite also occur in the quartz vein (CM 59.763-769).
Back to Minerals