Jeff Weissman's Image Gallery

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Images from Jeff Weissman

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Jeff Weissman's Image Gallery With 1177 Images

Petarasite Image

Images:

Petarasite: Na5Zr2Si6O18(Cl,OH)·2(H2O)

Comments: Mottled tan prismatic petarasite crystal in syenite rock.
Location: De Mix Quarry, Mont Saint Hilaire, Rouville County, Quebec, Canada. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Pharmacolite Image

Images:

Pharmacolite: CaHAsO4·2(H2O)
Haidingerite: Ca(AsO3OH)·(H2O)

Comments: Translucent colorless crystalline spherical aggregate of haidingerite with white pharmacolite.
Location: Jachymov, Zapadocesky, Czech Republic. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Pharmacosiderite Image

Images:

Pharmacosiderite: KFe+++4(AsO4)3(OH)4·6-7(H2O)

Comments: Translucent yellow-brown cubic Pharmacosiderite crystals.
Location: Wheal Gorland, Saint Day, Cornwall, England. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Phaunouxite Image

Images:

Phaunouxite: Ca3(AsO4)·11(H2O)

Comments: Aggregate of transparent colorless acicular phaunouxite microcrystals.
Location: Grube Gabe Gottes, Sainte-Marie-aux-Mines, Alsace, Haute-Rhin, France. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Philipsbornite Image

Images:

Philipsbornite: PbAl3(AsO4)2(OH)5·(H2O)

Comments: Greenish-yellow philipsbornite botryoidal crust.
Location: Dundas, Tasmania, Australia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Phillipsite-Na Image

Images:

Phillipsite-Na: (Na,K,Ca)1-2(Si,Al)8O16·6(H2O)

Comments: Phillipsite, variety wellsite, crystals on matrix.
Location: Near Ronca, Verona, Veneto, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Phillipsite-Na Image

Images:

Phillipsite-Na: (Na,K,Ca)1-2(Si,Al)8O16·6(H2O)
Tacharanite: Ca12Al2Si18O33(OH)36

Comments: Spherical tacharanite aggregates on phillipsite crystals.
Location: Espalion, Aveyron, France. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Phlogopite Image

Images:

Phlogopite: KMg3(Si3Al)O10(F,OH)2
Serendibite: Ca2(Mg,Al)6(Si,Al,B)6O20

Comments: Blue serendibite, with golden colored phlogopite, in white marble.
Location: Near Johnsberg, Warren County, New York, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Phosphammite Image

Images:

Phosphammite: (NH4)2HPO4

Comments: Tan opaque granular phosphammite.
Location: Guanape Islands, La Libertad, Peru. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Phosphofibrite Image

Images:

Phosphofibrite: KCuFe+++15(PO4)12(OH)12·12(H2O)
Crandallite: CaAl3(PO4)2(OH)5·(H2O)

Comments: Olive-green colored fibrous phosphofibrite aggregates with white crandallite.
Location: Silver Coin Mine, Humboldt County, Nevada, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Phosphosiderite Image

Images:

Phosphosiderite: Fe+++PO4·2(H2O)
Tinsleyite: KAl2(PO4)2(OH)·2(H2O)
Rockbridgeite: (Fe++,Mn)Fe+++4(PO4)3(OH)5

Comments: Violet botryoidal tinsleyite on bluish-purple botryoidal phosphosiderite on dark, massive rockbridgeite.
Location: Bendada, Guarda, Portugal. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Phurcalite Image

Images:

Phurcalite: Ca2(UO2)3O2(PO4)2·7(H2O)

Comments: Coatings of minute acicular phurcalite crystals on sandstone.
Location: Posey Mine, Red Canyon, White Canyon District, San Juan County, Utah, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Pianlinite Image

Images:

Pianlinite:
Kaolinite: Al2Si2O5(OH)4

Comments: Off-white colored minute pianlinite (kaolinite) fragment.
Location: Pianling, China. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Pickeringite Image

Images:

Pickeringite: MgAl2(SO4)4·22(H2O)
Magnesioaubertite: (Mg,Cu)Al(SO4)2Cl·14(H2O)

Comments: Aqua crystalline magnesioaubertite with white pickeringite.
Location: Grotto di Faraglione, Vulcano, Sicily, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Pickeringite Image

Images:

Pickeringite: MgAl2(SO4)4·22(H2O)

Comments: Radiating fibrous pickeringite.
Location: Patagonia, Santa Cruz County, Arizona, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Picotpaulite Image

Images:

Picotpaulite: TlFe2S3

Comments: SEM image of a polished secton of picotpaulite inclusions in realgar, most likely associated with lorandite as well.
Location: Allchar (Alsar), Roszdan, Republic of Macedonia. Scale: Picture Size 300 µm.
© Jeff Weissman / Photographic Guide to Mineral Species

Pigeonite Image

Images:

Pigeonite: (Mg,Fe++,Ca)(Mg,Fe++)Si2O6

Comments: Dark green prismatic pigeonite crystals in matrix.
Location: Belmont Quarry, Louden County, Virginia, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Pilsenite Image

Images:

Pilsenite: Bi4Te3

Comments: Silvery metallic pilsenite veinlets in quartz.
Location: Near Hope, British Columbia, Canada. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Pinakiolite Image

Images:

Pinakiolite: Mg2Mn+++O2(BO3)

Comments: Black submetallic platy pinakiolite crystals in white calcite.
Location: Langban, Varmland, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Pinchite Image

Images:

Pinchite: Hg++5O4Cl2
Montroydite: HgO

Comments: Minute lustrous black pinchite crystals on white montroydite.
Location: Terlingua, Brewster County, Texas, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

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