Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

Uvarovite, Chromite

Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

Emerald Uvarovite crystals on black chromite matrix,selected from the crushed ore. Self collected in 2019.

© Molin Lee

Badengzhuite, Zhiqinite, Corundum

Orebody CR-11, Kangjinla Cr deposit, Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

(b) High-angle annular dark-field scanning transmission electron microscope (HAADF-STEM) image showing an aggregate of zhiqinite (TiSi2), enclosing globules of badengzhuite (TiP) and surrounded by Ti10(Si,P,□)7, Ti11(Si,P)10, and the dmisteinbergite-like mineral. Corundum (Al2O3) hosts the entire Ti silicide inclusion. (d) TEM bright-field ...

© Xiong et al. 2020

Zhiqinite, Badengzhuite, Corundum

Orebody CR-11, Kangjinla Cr deposit, Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

(b) High-angle annular dark-field scanning transmission electron microscope (HAADF-STEM) image showing an aggregate of zhiqinite (TiSi2), enclosing globules of badengzhuite (TiP) and surrounded by Ti10(Si,P,□)7, Ti11(Si,P)10, and the dmisteinbergite-like mineral. Corundum (Al2O3) hosts the entire Ti silicide inclusion. (c) TEM bright-field ...

© Xiong et al. 2020

Chromite

Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

This specimen is one of the many chromite specimens I have collected.Through the man-made Panning of chromite, we can get some rare native alloys.

© Molin Lee

Serpentine Subgroup

Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

Blackish-green textured mineral of the serpentine subgroup, self collected in 2019. Collection and photograph Molin Lee Visually attributed to antigorite, the mineral needs an analytical confirmation. In fact, according to data in the literature, the Luobusha peridotite serpentinization occurred at T < 300°C where lizardite is the dominant ...

© Molin Lee

Diopside (Var: Chromium-bearing Diopside)

Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

Green chromium-bearing diopside phenocryst on matrix, self collected in 2019. Collection and photograph Molin Lee

© Molin Lee

View of the mine entrance

Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

An inclined shaft in the mining area, built on a hillside with an altitude of more than 3500, will continue to be exploited in the future

© Molin Lee

Scenery on the mountain

Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

Looking down from the mine, the river below is the Yarlung Zangbo River

© Molin Lee

Zhiqinite, Badengzhuite, Corundum

Orebody CR-11, Kangjinla Cr deposit, Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

(b) High-angle annular dark-field scanning transmission electron microscope (HAADF-STEM) image showing an aggregate of zhiqinite (TiSi2), enclosing globules of badengzhuite (TiP) and surrounded by Ti10(Si,P,□)7, Ti11(Si,P)10, and the dmisteinbergite-like mineral. Corundum (Al2O3) hosts the entire Ti silicide inclusion. (c) TEM bright-field ...

© Xiong et al. 2020

Uvarovite, Chromite

Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

Emerald Uvarovite crystals on black chromite matrix,selected from the crushed ore. Self collected in 2019.

© Molin Lee

Badengzhuite, Zhiqinite, Corundum

Orebody CR-11, Kangjinla Cr deposit, Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

(b) High-angle annular dark-field scanning transmission electron microscope (HAADF-STEM) image showing an aggregate of zhiqinite (TiSi2), enclosing globules of badengzhuite (TiP) and surrounded by Ti10(Si,P,□)7, Ti11(Si,P)10, and the dmisteinbergite-like mineral. Corundum (Al2O3) hosts the entire Ti silicide inclusion. (d) TEM bright-field ...

© Xiong et al. 2020

Chromite

Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

This specimen is one of the many chromite specimens I have collected.Through the man-made Panning of chromite, we can get some rare native alloys.

© Molin Lee

Serpentine Subgroup

Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

Blackish-green textured mineral of the serpentine subgroup, self collected in 2019. Collection and photograph Molin Lee Visually attributed to antigorite, the mineral needs an analytical confirmation. In fact, according to data in the literature, the Luobusha peridotite serpentinization occurred at T < 300°C where lizardite is the dominant ...

© Molin Lee

Diopside (Var: Chromium-bearing Diopside)

Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

Green chromium-bearing diopside phenocryst on matrix, self collected in 2019. Collection and photograph Molin Lee

© Molin Lee

View of the mine entrance

Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

An inclined shaft in the mining area, built on a hillside with an altitude of more than 3500, will continue to be exploited in the future

© Molin Lee

Scenery on the mountain

Luobusha ophiolite, Qusum Co., Shannan Prefecture, Tibet, China

Looking down from the mine, the river below is the Yarlung Zangbo River

© Molin Lee