Mineral Specimen Images (P)

Mineral Thumbnail Images (P)

[Up] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P Images] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

Click on thumbnails for a larger image. Please be patient since some of these pages of thumbnail images take some time to load. These mineral photos are copyrighted by their owners and may not be used without permission.

Pages: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34]

Mineral Specimen Images (P) With 670 Images

Plumbophyllite Image

Images:

Plumbophyllite: Pb2Si4O10·H2O

Comments: Light blue, compact, radial, thin platy crystals of plumbophyllite in matrix.
Location: Blue Bell Claims, San Bernardino Co., California, USA. Scale: Overall: 5 x 4.5 x 5 cm.
© Tom Loomis / Dakota Matrix

Plumbophyllite Image

Images:

Plumbophyllite: Pb2Si4O10·H2O

Plumbopyrochlore Image

Images:

Plumbopyrochlore: (Pb,Y,U,Ca)2-xNb2O6(OH)
Columbite-(Fe): Fe++Nb2O6

Comments: Brown plumbopyrochlore crystal with dark brown ferrocolumbite (columbite-(Fe)).
Location: Holdazan, Buregteg, Mongolia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Plumbopyrochlore Image

Images:

Plumbopyrochlore: (Pb,Y,U,Ca)2-xNb2O6(OH)
Columbite-(Mn): (Mn,Fe++)(Nb,Ta)2O6

Comments: Yellow-brown plumbopyrochlore crystalline crust over black manganocolumbite grain. Such plumbopyrochlore-manganocolumbite ovoids with different grade of replacement are very typical for the locality.
Location: Amazonite pegmatites of Ploskaya Mt, Western Keivy Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia. Scale: Picture Size 12x10 mm.
© Pavel M. Kartashov

Plumbopyrochlore Image

Images:

Plumbopyrochlore: (Pb,Y,U,Ca)2-xNb2O6(OH)
Columbite-(Mn): (Mn,Fe++)(Nb,Ta)2O6

Plumbopyrochlore Image

Images:

Plumbopyrochlore: (Pb,Y,U,Ca)2-xNb2O6(OH)
Fergusonite-(Y): YNbO4

Comments: Brown resinous fergusonite-(Y) (as per communication with Pavel M. Kartashov) with yellowish plumbopyrochlore.
Location: Ploskaya Mountain, Keivy Region, Kola Peninsula, Murmansk District, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Plumbopyrochlore Image

Images:

Plumbopyrochlore: (Pb,Y,U,Ca)2-xNb2O6(OH)
Columbite-(Fe): Fe++Nb2O6

Plumbopyrochlore Image

Images:

Plumbopyrochlore: (Pb,Y,U,Ca)2-xNb2O6(OH)
Fergusonite-(Y): YNbO4

Plumbotsumite Image

Images:

Plumbotsumite: Pb5Si4O8(OH)10

Comments: Translucent plumbotsumite microcrystals.
Location: Tsumeb, Oshikoto, Namibia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Plumbotsumite Image

Images:

Plumbotsumite: Pb5Si4O8(OH)10

Comments: Translucent plumbotsumite microcrystals.
Location: Tsumeb, Oshikoto, Namibia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Plumosite Image

Images:

Plumosite: Pb2Sb2S5

Comments: Gray metallic needles of plumosite in brown siderite matrix.
Location: Pribram, Bohemia, Czech Republic. Scale: Not Given.
© Diederik Visser

Plumosite Image

Images:

Plumosite: Pb2Sb2S5

Comments: Gray metallic needles of plumosite in brown siderite matrix.
Location: Pribram, Bohemia, Czech Republic. Scale: Not Given.
© Diederik Visser

Podlesnoite Image

Images:

Podlesnoite: BaCa2(CO3)2F2

Comments: Tabular, prismatic podlesnooite crystals up to 2 mm in radiating groups and clusters with double terminations.
Location: Kirovskii Mine, Mt. Kukisvumchorr, Chibiny, Kola Peninsula, Russia. Scale: Crystal size 1 mm.
© Diederik Visser

Podlesnoite Image

Images:

Podlesnoite: BaCa2(CO3)2F2

Poitevinite Image

Images:

Poitevinite: (Cu,Fe++,Zn)SO4·(H2O)

Comments: Pale brown powdery poitevinite mass with pale blue chalcanthite.
Location: Bonaparte River, Kamloops District, British Columbia, Canada. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Poitevinite Image

Images:

Poitevinite: (Cu,Fe++,Zn)SO4·(H2O)

Pokrovskite Image

Images:

Pokrovskite: Mg2(CO3)(OH)2·0.5(H2O)
Hydromagnesite: Mg5(CO3)4(OH)2·4(H2O)

Comments: Tan spherical pokrovskite on serpentinite rock with white hydromagnesite sprays.
Location: KCA Quarry, San Benito County, California, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Pokrovskite Image

Images:

Pokrovskite: Mg2(CO3)(OH)2·0.5(H2O)
Hydromagnesite: Mg5(CO3)4(OH)2·4(H2O)

Poldervaartite Image

Images:

Poldervaartite: (Ca,Mn++)2SiO3(OH)2

Comments: Moderate reddish tint to yellowish poldervaartite crystalline druze on matrix.
Location: N'chwaning II mine, section 5 south, stope 46-47 roof, Kuruman, Kalahari desert, South Africa. Scale: 6 x 3.5 x 4 cm.
© Fabre Minerals

Poldervaartite Image

Images:

Poldervaartite: (Ca,Mn++)2SiO3(OH)2

Pages: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34]