This fully terminated crystal of quartz is included with numerous small
crystals of floating
molybdenite to 2.5 mm across. There is a partial phantom defined by the
molybdenite crystals. There is some pulverized quartz which has been
silicified on two of the pyramid faces.
This specimen is a cluster of quartz crystals - mostly complete - with
inclusions of
molybdenite crystals to 5 mm across.
Origin: Confianza Mine, Tilama, Chile
Sample size: 10.4 x 5.5 x 4.2 cm (top/2nd row), 8.5 x 6 x 3.5 cm (3rd/bottom
row)
This is a cluster of terminated quartz crystals. Several of the crystals have
inclusions of
graphite.
The largest is 7.3 cm in length.
Origin: Jinkouhe, Ebian, Leshan Prov., China
Ex. Ottens Minerals coll.
Sample size: 13 x 8 x 7 cm
Quartz with golden hair-like inclusions of
rutile
Origin: Minas Gerais, Brazil
Sample size: 3.2 x 3 x 3 cm
Quartz with chlorite phantom
Origin: Tulear Sud, Madagascar
Sample size: 3.5 x 2.2 x 1.3 cm
Quartz with cylindrical
graphite
inclusions
Origin: Cong Ly, Hunan Province, China
Sample size: 5 x 2.9 x 2.6 cm
Origin: Sage Mine, near Hemet, Riverside County, California, U.S.A.
Sample size: 5 x 4 x 0.6 cm
Origin: Hongquizheng, Meigu, Xichang area, Sichuan, Southwest Region, China
Sample size: 18 x 8 x 4.5 cm (top), 11 x 8.5 x 2.6 cm (2nd row), 15.3 x 11.1 x
4 cm (3rd row), 19.5 x 12.8 x 5.2 cm (bottom)
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