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Euclase Gallery

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Euclase : BeAl[OH|SiO4]

Grieswies - Krumlkeeskopf Mt. area, Hüttwinkl valley, Rauris valley, Hohe Tauern Mts, Salzburg, Austria

This is a really good 1,2mm Euclase xl on Quartz from the Rauris Valley. Rare from Austria.
Photo and Collection of Martin Slama
 © mslamaPhoto ID: 228722    View Count: 57

Euclase : BeAl[OH|SiO4]

Grieswies - Krumlkeeskopf Mt. area, Hüttwinkl valley, Rauris valley, Hohe Tauern Mts, Salzburg, Austria

This is a well terminated 0,8mm Euclase xl from the Rauris valley. Such good Euclase xl from Austria are really rare.
Photo and Collection of Martin Slama
 © mslamaPhoto ID: 228719    View Count: 39

Euclase : BeAl[OH|SiO4], Quartz : SiO2

Grieswies-Schwarzkopf Mt., Grieswies - Krumlkeeskopf Mt. area, Hüttwinkl valley, Rauris valley, Hohe Tauern Mts, Salzburg, Austria

A rare transparent 4 mm euclase on rutilated quarz.
Ex Gerd Stefanik collection and photo.
 © Gerd StefanikPhoto ID: 160024    View Count: 263

Multiple photos availableEuclase : BeAl[OH|SiO4], Quartz (Var: Rock Crystal) : , Albite (Var: Pericline) : Na[AlSi3O8]

Grieswies-Schwarzkopf Mt., Grieswies - Krumlkeeskopf Mt. area, Hüttwinkl valley, Rauris valley, Hohe Tauern Mts, Salzburg, Austria

A lot of transparent euclase are scattered on the rock crystals, the largest is marked, with a size of 3 mm and typical striated faces.
Pericline is also present.
Overall size of the piece 8 x 7 cm
Gerd Stefanik collection.
See second image, showing general view.
 © Gerd StefanikPhoto ID: 201904    View Count: 140

Euclase : BeAl[OH|SiO4], Rutile : TiO2

Krumlbach valley, Hüttwinkl valley, Rauris valley, Hohe Tauern Mts, Salzburg, Austria

Picture width 2,5 mm. Collection and photo Stephan Wolfsried
 © Stephan WolfsriedPhoto ID: 184937    View Count: 188

Euclase : BeAl[OH|SiO4]

Brumado (Bom Jesus dos Meiras), Bahia, Northeast Region, Brazil

dimension crystal cm. 6,5 x 4

photo and collection Luigi Chiappino
 © luigi chiappinoPhoto ID: 263037    View Count: 19

Euclase : BeAl[OH|SiO4]

Borborema mineral province, Rio Grande do Norte, Northeast Region, Brazil

1.7cm Euclase crystal
 © J.J. EvansPhoto ID: 213579    View Count: 83

Multiple photos availableEuclase : BeAl[OH|SiO4], Quartz : SiO2

Equador, Borborema mineral province, Rio Grande do Norte, Northeast Region, Brazil

A sample of high quality, with a magnificent crystal, doubly terminated, transparent, bright and of an excellent aquamarine color. It is implanted on a floater group of flat Quartz crystals.
Equador, Parelhas, Rio Grande do Norte, Brazil
Found in 2006
Specimen size: 15 x 6.2 x 2.7 cm
Main crystal size: 1.5 x 0.8 cm


Mindat.org Photo of the Day - 22nd Mar 2007
 © fabreminerals.comPhoto ID: 71292    View Count: 668

Euclase : BeAl[OH|SiO4]

Equador, Borborema mineral province, Rio Grande do Norte, Northeast Region, Brazil

This is an unusually rich MATRIX cluster of fine euhedral crystals that clearly show the blue coloration that Euclases are famous for. In this case, it is a very pale pastel blue shade. Complete all around save for the one attachment point, the specimen has many .8 cm crystals with very good luster, form, and color. 2.9 x 2.7 x 2.5 cm

 © Rob LavinskyPhoto ID: 37036    View Count: 372

Euclase : BeAl[OH|SiO4]

Equador, Borborema mineral province, Rio Grande do Norte, Northeast Region, Brazil

17 x 7 mm, with nice blue zone down the central axis. RFC T1609.
 © Michael C. RoarkePhoto ID: 91746    View Count: 319
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