Gratonite Gallery

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Gratonite : Pb₉As₄S₁₅
	Cerro de Pasco, Daniel Alcides Carrión Province, Pasco Department, Peru Group of blocky crystals to 3 mm across. Field width: 14 mm. P Haas photograph and collection (no. 25-041).
© Peter Haas	Photo ID: 12280 View Count: 682
Gratonite : Pb₉As₄S₁₅
	Cerro de Pasco, Daniel Alcides Carrión Province, Pasco Department, Peru Field of view 17 mm. Collection M. Kampf No 74-012.
© 2005 M. Kampf	Photo ID: 26883 View Count: 339
Gratonite : Pb₉As₄S₁₅, Galena : PbS, Pyrite : FeS₂
	Cerro de Pasco, Daniel Alcides Carrión Province, Pasco Department, Peru Field of view 6 mm. Collection M. Kampf 74-012.
© 2005 M. Kampf	Photo ID: 39132 View Count: 302
Gratonite : Pb₉As₄S₁₅
	Cerro de Pasco, Daniel Alcides Carrión Province, Pasco Department, Peru A SUPERB cluster of lustrous, steel-gray gratonite crystals jauntily perched on matrix from the Type Locality - Cerro de Pasco, Peru. Gratonite is a rare sulfosalt. Ex Fred Pough Collection. 2.5 x 1.8 x 1.5 cm
© Rob Lavinsky	Photo ID: 72276 View Count: 255
Gratonite : Pb₉As₄S₁₅
	Cerro de Pasco, Daniel Alcides Carrión Province, Pasco Department, Peru Field of view 12 mm. Collection M. Kampf 74-011.
© 2005 M. Kampf	Photo ID: 39131 View Count: 243
Gratonite : Pb₉As₄S₁₅
	Excelsior Mine, Cerro de Pasco, Daniel Alcides Carrión Province, Pasco Department, Peru VERY choice example of this extremely rare mineral species. This is a floater cluster, resembling a flower in appearance in person. The largest crystals reach 6 or 7 mm, which is large for the species. 1.7 x 1.6 x 1.5 cm
© Rob Lavinsky	Photo ID: 20896 View Count: 457
Gratonite : Pb₉As₄S₁₅
	Excelsior Mine, Cerro de Pasco, Daniel Alcides Carrión Province, Pasco Department, Peru An EXCELLENT, lustrous, radiating thumbnail specimen of the RARE sulphosalt gratonite from the Type Locality. 1.2 x 1.2 x 0.7 cm
© Rob Lavinsky	Photo ID: 55565 View Count: 278
Gratonite : Pb₉As₄S₁₅
	Excelsior Mine, Cerro de Pasco, Daniel Alcides Carrión Province, Pasco Department, Peru Rich cluster of many dark metallic gratonite crystals up to 4 mm. From the type locality for gratonite. Ex. A. Stevenson collection #84. Overall size of mineral specimen: 28x20x14 mm. Size of individual crystals: 1-4 mm.
© 2001 John H. Betts	Photo ID: 1125 View Count: 580
Gratonite : Pb₉As₄S₁₅
	Excelsior Mine, Cerro de Pasco, Daniel Alcides Carrión Province, Pasco Department, Peru 2.2 x 1.2 x 1.2 cm. The overall hourglass form is spectacular, made up of individual crystals to 2.5 mm across in radiating rosettes from the type locality.
© Rob Lavinsky	Photo ID: 169938 View Count: 90
Gratonite : Pb₉As₄S₁₅
	Excelsior Mine, Cerro de Pasco, Daniel Alcides Carrión Province, Pasco Department, Peru Gratonite. Vasco Trancoso collection. Size: 3.3 x 2.2 x 2 cm. This specimen with a crude spherical shape is covered with gratonite crystals to nearly 4 mm in length. Small galena crystals are also found on a few of the larger gratonite crystals. From a 1940´s find. Photo courtesy from John Veevaert
	Photo ID: 183940 View Count: 87