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Posted by: Raymond McDougall on 08.29.2019 | Filed under: Latest, Recent Mineral Updates | Comments (0)

 

I’ve posted the first in a series of updates with superb specimens from John S. White’s collection (click here).

Most of you will likely know a bit about John, given that among his many accomplishments in the mineral world he is the founder of the Mineralogical Record, former curator of the U.S. National Mineral and Gem Collection at the Smithsonian Institution and author of two books and over 200 articles. I’ve written a short post about him with some great photos – hope you enjoy it! (click here)

These wonderful high-quality specimens from John’s collection are from a wide range of localities (classic to contemporary) and include a variety of minerals.

 Anatase, Kharan, Balochistan, PakistanAnatase, Kharan District, Balochistan, Pakistan – 2.9 cm

 Andalusite, ItalyAndalusite, Chiavenna, Sondrio Province, Lombardy, Italy – 4 cm crystal

Aragonite, Giumentaro Mine, Capodarso, Enna, Sicily, Italy

 Aragonite, Giumentaro Mine, Capodarso, Enna, Sicily, Italy – 9.6 cm

Aragonite, Giumentaro Mine, Capodarso, Enna, Sicily, Italy (ultraviolet)

Same specimen as above, illuminated by shortwave ultraviolet light

Aragonite, Giumentaro Mine, Capodarso, Enna, Sicily, Italy (phosphorescence)

Same specimen as above, exhibiting phosphorescence after UV illumination

 Atacamite, Lily Mine, Pisco Umay, Ica Dept., PeruAtacamite, Lily Mine, Pisco Umay, Ica Dept., Peru – 6 cm

Azurite, malachite, Kerrouchen, Khenifra Province, Morocco

Azurite, malachite, Kerrouchen, Khenifra Province, Morocco – 2 cm parallel-growth crystals

Babingtonite, Prehnite, Qiaojia Co., Yunnan, China

Babingtonite, Prehnite, Qiaojia Co., Yunnan, China
Field of view 6 cm

Beryl, var. alkalai beryl, Deo Darrah, Khash & Kura Wa Munjan Districts, Badakshan, Afghanistan Beryl, var. alkali beryl, Deo Darrah, Khash & Kura Wa Munjan Districts, Badakshan, Afghanistan – 3.2 cm

Beryl, var aquamarine, Huya Deposit (Pingwu Beryl Mine), Mt. Xuebaoding, Pingwu County, Sichuan Province, China

Beryl, var aquamarine, Huya Deposit (Pingwu Beryl Mine), Mt. Xuebaoding,
Pingwu County, Sichuan Province, China – 4.7 cm

Beryl, var goshenite, Huya Deposit (Pingwu Beryl Mine), Mt. Xuebaoding, Pingwu County, Sichuan Province, China

Beryl, var. goshenite, Huya Deposit (Pingwu Beryl Mine), Mt. Xuebaoding,
Pingwu County, Sichuan Province, China – 6.1 cm

This next calcite is so great from both sides, in both normal and UV light, I can’t choose only one photo. Here’s one of each side, in each light:

Calcite, Fozichong Deposit, Cenxi Co, Guangxi, China

Calcite, Fozichong Deposit, Cenxi Co, Guangxi, China – 9.7 cm

Calcite, Fozichong Deposit, Cenxi Co, Guangxi, China

Same crystal as above, under ultraviolet light

Calcite, Fozichong Deposit, Cenxi Co, Guangxi, China

Same crystal as above, other side

Calcite, Fozichong Deposit, Cenxi Co, Guangxi, China

Same as above, ultraviolet light

Wenshan Mine, Wenshan, Yunnan, China

Calcite, Wenshan Mine, Wenshan, Yunnan, China – 8.8 cm

Calcite, Fluorite Location:		Xianghualing Mine, Linwu Co., Chenzhou, Hunan, China

Calcite on fluorite, Xianghualing Mine, Linwu Co., Chenzhou, Hunan, China – 8.2 cm

Carrollite, Kamoya South II Mine, Kamoya, Kambove District, Katanga, Democratic Republic of the Congo

Carrollite, Kamoya South II Mine, Kamoya, Kambove District, Katanga, Democratic Republic of the Congo – 2.4 cm

Carrollite, Kamoya South II Mine, Kamoya, Kambove District, Katanga, Democratic Republic of the Congo

Carrollite, Kamoya South II Mine, Kamoya, Kambove District, Katanga, Democratic Republic of the Congo – 2.2 cm

Cavansite on stilbite, Wagholi, Pune District, Maharashtra, India

Cavansite on stilbite, Wagholi, Pune District, Maharashtra, India – 5.2 cm

Chabazite, Roadcut at Bavdhan, Pune District, Maharashtra, India

Chabazite, Stilbite, Roadcut at Bavdhan, Pune District, Maharashtra, India – 10 cm

Cuprite, 	Rubstsovkoe, Rudnyi Altai, Altaiskii Krai, Russia

Cuprite, Rubstsovkoe, Rudnyi Altai, Altaiskii Krai, Russia – 4.4 cm

Datolite, Bor Pit, Dal'negorsk, Primorskiy Kray, Russia

Datolite on quartz, Bor Pit, Dal’negorsk, Primorskiy Kray, Russia – 5.3 cm

Dioptase, Tsumeb Mine, Otjikoto Region, Namibia

Dioptase on calcite, Tsumeb Mine, Otjikoto Region, Namibia – 4.5 cm

Fluorite, Xianghualing Mine, Linwu Co., Chenzhou, Hunan, China

Fluorite, Xianghualing Mine, Linwu Co., Chenzhou, Hunan, China – 7.6 cm

Posted by: Raymond McDougall on 04.06.2017 | Filed under: Latest, Recent Mineral Updates | Comments (0)

 

I’ve posted some new specimens in this Peru Update (click here). These include hubnerite, alabandite, clinoatacamite, quartz/chrysocolla, chalcopyrite, spinel-twinned galena, proustite and top quality pyrite. Some of these were collected recently and some go back a few years.

 Hubnerite on Quartz, Mundo Nuevo Mine, Huamachuco, Sanchez Carrion Province, La Libertad Dept., PeruHubnerite on Quartz, Mundo Nuevo Mine, Huamachuco, Sanchez Carrion Province, La Libertad Dept., Peru
Field of view 3.5 cm

Pyrite on Quartz, Huanzala Mine, Huallanca District, Dos de Mayo Province, Huanuco Dept., Peru

Pyrite on Quartz, Huanzala Mine, Huallanca District, Dos de Mayo Province, Huanuco Dept., Peru
Field of view 3.5 cm

Alabandite, Uchucchacua Mine, Oyon Province, Lima Dept., Peru

Alabandite, Uchucchacua Mine, Oyon Province, Lima Dept., Peru – 8.7 cm

Prousite, Uchucchacua Mine, Oyon Province, Lima Dept., Peru

Prousite, Uchucchacua Mine, Oyon Province, Lima Dept., Peru
Field of view 1.5 cm

Galena (spinel-law-twinned), Huanzala Mine, Huallanca District, Dos de Mayo Province, Huanuco Dept., Peru

Galena (spinel-law-twinned), Huanzala Mine, Huallanca District, Dos de Mayo Province, Huanuco Dept., Peru
Field of view

Pyrite, Huanzala Mine, Huallanca District, Dos de Mayo Province, Huanuco Dept., Peru

Pyrite, Huanzala Mine, Huallanca District, Dos de Mayo Province, Huanuco Dept., Peru
5.0 cm across, in this orientation

Chalcopyrite, Quartz, Animon Mine, Huaron District, Pasco Dept., Peru

Chalcopyrite, Quartz, Animon Mine, Huaron District, Pasco Dept., Peru – 5.0 cm

Atacamite, Lily Mine, Pisco Umay, Ica Dept., PeruAtacamite, Lily Mine, Pisco Umay, Ica Dept., Peru
Field of view

Clinoatacamite, Malachite, Lily Mine, Pisco Umay, Ica Dept., Peru

Clinoatacamite with Malachite, Lily Mine, Pisco Umay, Ica Dept., Peru
Field of view 1.1 cm

Clinoatacamite on Quartz,  Lily Mine, Pisco Umay, Ica Dept., Peru

Clinoatacamite on Quartz, Lily Mine, Pisco Umay, Ica Dept., Peru
Crystal group 0.4 cm

Quartz, Chrysocolla, Malachite, Lily Mine, Pisco Umay, Ica Dept., Peru

Quartz on Chrysocolla and Malachite, Lily Mine, Pisco Umay, Ica Dept., Peru
Field of view

Quartz, Chrysocolla, Malachite, Lily Mine, Pisco Umay, Ica Dept., Peru

Quartz on Chrysocolla and Malachite, Lily Mine, Pisco Umay, Ica Dept., Peru – 5.5 cm

Posted by: Raymond McDougall on 07.17.2016 | Filed under: Latest, Recent Mineral Updates | Comments (0)

 

I’ve posted a small number of beautiful atacamite specimens in this new Peru Atacamite Update (click here). These are sharp, lustrous, terminated atacamite crystals in vugs, from the Lily Mine, near Pisco, Ica. Many of the smaller crystals are transparent and intense green. One piece in the Update features a water-clear selenite crystal perched on perfect atacamite crystals. Other minerals in the update include quartz-covered chrysocolla, malachite on quartz and a green quartz (with dioptase inclusions).

Atacamite, Chrysocolla, Lily Mine, Pisco Umay, Ica Dept., Peru

Atacamite, Chrysocolla, Lily Mine, Pisco Umay, Ica Dept., Peru
Field of view 3.0 cm

Atacamite, Chrysocolla, Lily Mine, Pisco Umay, Ica Dept., Peru

Atacamite, Chrysocolla, Lily Mine, Pisco Umay, Ica Dept., Peru
Field of view 1.5 cm

Atacamite, Chrysocolla, Lily Mine, Pisco Umay, Ica Dept., Peru

Atacamite, Chrysocolla, Lily Mine, Pisco Umay, Ica Dept., Peru – 7.0 cm

Atacamite, Chrysocolla, Lily Mine, Pisco Umay, Ica Dept., Peru

Atacamite, Chrysocolla, Lily Mine, Pisco Umay, Ica Dept., Peru – 7.3 cm

Gypsum (var. selenite) on Atacamite, Lily Mine, Pisco Umay, Ica Dept., Peru Gypsum (var. selenite) on Atacamite, Lily Mine, Pisco Umay, Ica Dept., Peru
Field of view 2.0 cm

Atacamite on Chrysocolla, Lily Mine, Pisco Umay, Ica Dept., Peru

Atacamite on Chrysocolla, Lily Mine, Pisco Umay, Ica Dept., Peru
Field of view 3.0 cm

Calcite, Chrysocolla, Atacamite, Quartz, Lily Mine, Pisco Umay, Ica Dept., Peru

Calcite on quartz-covered chrysocolla with atacamite, Lily Mine, Pisco Umay, Ica Dept., Peru – 6.4 cm

Malachite, quartz, Lily Mine, Pisco Umay, Ica Dept., Peru

This Ativan No Prescription medicine has a strong sedative, myorelaxing action.

Malachite, quartz, Lily Mine, Pisco Umay, Ica Dept., Peru – 4.0 cm

Quartz with dioptase, Carbonera Mine, Nazca, Ica, Peru

Quartz with dioptase, Carbonera Mine, Nazca, Ica, Peru – 7.5 cm