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Actinolite pseudo after Diopside (Uralite)
Actinolite pseudo after Diopside (Uralite) Actinolite pseudo after Diopside (Uralite) Actinolite pseudo after Diopside (Uralite)
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Actinolite pseudo after Diopside (Uralite) (Ref: 8.AE-736)

Calumet Mine, Turret District, Chaffee County, Colorado, United States
88mm x 52mm x 55mm
minID: 102-NLQ
A very well-documented and fine Colorado classic piece, this comes with 5 old labels, one of which notes: Collected in 1946 by C.G. Coil. Clarence Coil was a significant figure in Colorado Mineralogy. Well-formed, terminated crystals are on several sides and in one large vug. This was in many collections over the years, including Elberto Tealdi (Milan, Italy) and Richard Kosnar. The esthetics and satiny luster in person show why it was included in these fine collections.
From: Well-Arranged Molecules
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See Also

Diopside
Betroka District, Anosy Region, Tulear Province, Madagascar
$175
49mm x 28mm x 16mm
From: Bob Griffis Minerals
Diopside
Jaipur District, Rajasthan, India
$350
16mm x 8mm x 8mm
From: Marin Minerals
GARNET var. GROSSULAR var. CHROMIAN, DIOPSIDE
Jeffrey mine, Val-des-Sources (Asbestos), Les Sources RCM, Estrie, Quebec, Canada
$125
44mm x 28mm x 24mm
From: Quebul Fine Minerals
gem GARNET var. GROSSULAR, DIOPSIDE
Jeffrey mine, Val-des-Sources (Asbestos), Les Sources RCM, Estrie, Quebec, Canada
$115
10mm x 8mm x 7mm
From: Quebul Fine Minerals
Fluorapatite with Actinolite
Tormiq Valley, Gilgit-Baltistan, Pakistan
$250
35mm x 30mm x 18mm
From: Weinrich Minerals
gem GARNET var. GROSSULAR, DIOPSIDE
Jeffrey mine, Val-des-Sources (Asbestos), Les Sources RCM, Estrie, Quebec, Canada
$75
9mm x 7mm x 6mm
From: Quebul Fine Minerals
Actinolite
Ijaka, Kangwa, Dodoma, Tanzania
$220
100mm x 90mm x 65mm
From: Weinrich Minerals
Actinolite with Feldspar
Ijaka, Kangwa, Dodoma, Tanzania
$265
70mm x 55mm x 30mm
From: Weinrich Minerals
Diopside with Calcite, Graphite
Merelani Hills, Simanjiro, Manyara, Tanzania
$265
60mm x 50mm x 40mm
From: Weinrich Minerals
GARNET var. GROSSULAR var. CHROMIAN, DIOPSIDE
Jeffrey mine, Val-des-Sources (Asbestos), Les Sources RCM, Estrie, Quebec, Canada
$55
27mm x 22mm x 17mm
From: Quebul Fine Minerals
Tsavorite, Calcite, Diopside
Merelani Hills, Arusha, Tanzania
$200
21mm x 13mm x 11mm
From: Marin Minerals
gem GARNET var. ANDRADITE var. TOPAZOLITE, ACTINOLITE
Unknown or Invalid Region
$195
63mm x 42mm x 34mm
From: Quebul Fine Minerals
Grossular with Diopside, Clinochlore
Ala Valley, Piedmont, Italy
$195
130mm x 95mm x 50mm
From: Weinrich Minerals
Grossular var. Chromian Grossular on Diopside
Jeffrey Mine, Asbestos, Québec, Canada
$48 *
25mm x 19mm x 16mm
From: Taranis Minerals
MAGNETITE, ACTINOLITE
Mondo, Chemba, Dodoma Region, Tanzania
$185
34mm x 28mm x 27mm
From: Quebul Fine Minerals
* price is an approximate conversion and may not be accurate.

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