Hewettite Gallery

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Hewettite : Ca[V₂O₆\|V₄O₁₀] · 9H₂O
	Monument No. 2 Mine, Monument No. 2 channel, Monument Valley, Navajo Indian Reservation, Apache Co., Arizona, USA dimension area mm. 10 x 10 photo and collection Luigi Chiappino
© luigi chiappino	Photo ID: 211371 View Count: 43
Hewettite : Ca[V₂O₆\|V₄O₁₀] · 9H₂O
	Gold Quarry Mine (Maggie claims), Maggie Creek District, Eureka Co., Nevada, USA Field of view: 3 mm Photo and collection Antonio Borrelli
© Antonio Borrelli	Photo ID: 83624 View Count: 291
Hewettite : Ca[V₂O₆\|V₄O₁₀] · 9H₂O, Gypsum : Ca[SO₄] · 2H₂O
	Gold Quarry Mine (Maggie claims), Maggie Creek District, Eureka Co., Nevada, USA Excellent example of a gypsum crystal overgrowing hewettite crystals, to 0.2 cm. S402-128 Photographer's specimen, deacquisitioned.
© 2007, JGW	Photo ID: 138438 View Count: 126
Hewettite : Ca[V₂O₆\|V₄O₁₀] · 9H₂O, Opal : SiO₂·nH₂O
	Gold Quarry Mine (Maggie claims), Maggie Creek District, Eureka Co., Nevada, USA Excellent sprays of hewettite on opal, 0.5 cm field of view. S356-29 Photographer's specimen, deacquisitioned.
© 2007, JGW	Photo ID: 138437 View Count: 116
Hewettite : Ca[V₂O₆\|V₄O₁₀] · 9H₂O
	Gold Quarry Mine (Maggie claims), Maggie Creek District, Eureka Co., Nevada, USA 6.1 x 5.9 x 2.7 cm. Hewettite is a rare calcium vanadate hydrate. This fine specimen from the Gold Quarry Mine of Nevada is richly covered with radial, divergent sprays of lustrous, brassy to chocolate-brown hewettite needles. The largest spray is 9 mm across and the blocky, brecciated limestone matrix is nicely accented with drusy, yellow ...
© Rob Lavinsky	Photo ID: 191688 View Count: 76
Hewettite : Ca[V₂O₆\|V₄O₁₀] · 9H₂O
	Gold Quarry Mine (Maggie claims), Maggie Creek District, Eureka Co., Nevada, USA Width of field 2.5 mm. Collection of Jesse Crawford. Compositing software: CombineZP. Equipment: Nikon D-100 digital camera on a homemade microscope.
© 2008 Jesse Crawford	Photo ID: 190809 View Count: 63
Hewettite : Ca[V₂O₆\|V₄O₁₀] · 9H₂O
	Gold Quarry Mine (Maggie claims), Maggie Creek District, Eureka Co., Nevada, USA Hewettite spray. Field 1 mm. Luminar 16 mm. Photo and Collection Christophe Boutry
© C.Boutry	Photo ID: 222878 View Count: 30
Hewettite : Ca[V₂O₆\|V₄O₁₀] · 9H₂O
	Gold Quarry Mine (Maggie claims), Maggie Creek District, Eureka Co., Nevada, USA Copper colored fibrous crystals of Hewettite. Picture width is 3,8mm.
© Elmar Lackner 2009	Photo ID: 249011 View Count: 28
Hewettite : Ca[V₂O₆\|V₄O₁₀] · 9H₂O
	Gold Quarry Mine (Maggie claims), Maggie Creek District, Eureka Co., Nevada, USA Copper colored fibrous crystals of Hewettite. Picture width is 2,1mm.
© Elmar Lackner 2009	Photo ID: 249012 View Count: 24
Hewettite : Ca[V₂O₆\|V₄O₁₀] · 9H₂O, Gypsum : Ca[SO₄] · 2H₂O
	Homestake Mine, Ambrosia Lake area, Grants District, McKinley Co., New Mexico, USA Hewettite on Gypsum from Homestake Mine, Grants District, New Mexico A superb formation of fibrous crystals that have hints of gold and bronze and are on gypsum. Collected by Sr. Folch in October 1959. Size:4.4 x 4.1 x 1.9 cm
© fabreminerals.com	Photo ID: 56472 View Count: 248