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Cowlesite Gallery

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Cowlesite : CaAl2Si3O10·6H2O

Monte Lake, Kamloops Mining Division, British Columbia, Canada

A mass of Cowlesite spheres to 1mm in diameter on red basalt matrix. Photographed by and in the collection of, Karl Volkman.
 © Karl Volkman 12/07Photo ID: 139874    View Count: 159

Cowlesite : CaAl2Si3O10·6H2O

Česká Kamenice district, Děčín (Tetschen), Ústí Region, Bohemia (Böhmen; Boehmen), Czech Republic

cavity size is 3mm
 © Petr FuchsPhoto ID: 157035    View Count: 189

Cowlesite : CaAl2Si3O10·6H2O

Zezice, Ústí nad Labem (Aussig), Ústí Region, Bohemia (Böhmen; Boehmen), Czech Republic

White spherical cowlesite crystals with calcite? in small cavity. Scale is given by 1 mm line. Collection of author.
 © Jakub JirásekPhoto ID: 116524    View Count: 178

Cowlesite : CaAl2Si3O10·6H2O

Zezice, Ústí nad Labem (Aussig), Ústí Region, Bohemia (Böhmen; Boehmen), Czech Republic

Chalky white radial agregate of Cowlesite. FOV 2mm
 © Petr FuchsPhoto ID: 121543    View Count: 115

Cowlesite : CaAl2Si3O10·6H2O

Mjöadalsa, Hvammur, Norðurárdalur, Mýrasýsla, Iceland

Field of view ~ 18 mm of a 25x25 mm specimen. Collected in 1978.
 © Volker BetzPhoto ID: 242895    View Count: 122

Cowlesite : CaAl2Si3O10·6H2O

Montresta, Oristano Province, Sardinia, Italy

area 4 x 4 mm - photo and coll. Antonio Gamboni
 © Antonio GamboniPhoto ID: 84290    View Count: 236

Cowlesite : CaAl2Si3O10·6H2O

Montresta, Oristano Province, Sardinia, Italy

radiating white sphaeres of cowlesite up to 1.1 mm.
Photo and collection Enrico Bonacina.
 © D.PreitePhoto ID: 189038    View Count: 74

Cowlesite : CaAl2Si3O10·6H2O

Montresta, Oristano Province, Sardinia, Italy


group of radiating white sphaeres of cowlesite area size 6.5 mm

Photo Enrico Bonacina

Collection Domenico Preite
 © D. PreitePhoto ID: 221968    View Count: 56

Cowlesite : CaAl2Si3O10·6H2O

Aranga Quarry (Stone's Quarry; Hood Road Quarry), Aranga, Kaipara, Northland, North Island, New Zealand

Cowlesite ball obtained in trade from Evan Chugg. Doug Merson photo and collection.
 © DM 06Photo ID: 48350    View Count: 273

Cowlesite : CaAl2Si3O10·6H2O, Copper : Cu

Aranga Quarry (Stone's Quarry; Hood Road Quarry), Aranga, Kaipara, Northland, North Island, New Zealand

A copper wire among Aranga cowlesite clusters bearing its own tiny tuft of cowlesite. Field of view: 1mm.
 © Judy RowePhoto ID: 189192    View Count: 80
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