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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 06.07.2016 | Filed under: Latest, Recent Mineral Updates | Comments (0)

 

I’ve added some great specimens in this Mont Saint-Hilaire Update (click here). One of the world’s great mineral localities, with over 400 species, the quarry has been closed to collecting since 2007 (with isolated exceptions that have not produced specimens in any quantity). The specimens in this update are from finds dated from 1988 to 2007.

One of the most remarkable aspects of collecting at Mont Saint-Hilaire is that no two occurrences are the same – the mineralized zones and pockets are each different, with varied mineral assemblages and crystal habits. This selection of specimens represents several different finds, each of which was unique.

Serandite, Mont Saint-Hilaire, Quebec, Canada

Serandite, Mont Saint-Hilaire, Quebec, Canada – 3.4 cm

Serandite, Mont Saint-Hilaire, Quebec, Canada

Serandite, Mont Saint-Hilaire, Quebec, Canada – 3.4 cm

Serandite, Mont Saint-Hilaire, Quebec, Canada

Serandite, Mont Saint-Hilaire, Quebec, Canada – 3.2 cm

Analcime pseudomorph after analcime, Mont Saint-Hilaire, Quebec, Canada

Analcime pseudomorph after analcime, Mont Saint-Hilaire, Quebec, Canada – 3.7 cm

Manganoneptunite on catapleiite pseudomorph after sodalite, Mont Saint-Hilaire, Quebec, Canada

Manganoneptunite on catapleiite pseudomorph after sodalite, Mont Saint-Hilaire, Quebec, Canada
Field of view 1.0 cm

Rhodochrosite (twinned), Mont Saint-Hilaire, Quebec, Canada

Rhodochrosite (twinned), Mont Saint-Hilaire, Quebec, Canada – 4.5 cm

Analcime on microcline, Mont Saint-Hilaire, Quebec, Canada

Analcime on microcline, Mont Saint-Hilaire, Quebec, Canada – 4.6 cm

Serandite with epidiymite, Mont Saint-Hilaire, Quebec, Canada

Serandite with epididymite, Mont Saint-Hilaire, Quebec, Canada – 7.3 cm

Sodalite, var. hackmanite, pink albite, Mont Saint-Hilaire, Quebec, Canada

Sodalite, var. hackmanite with pink albite coating, Mont Saint-Hilaire, Quebec, Canada – 4.4 cm

Sodalite, var. hackmanite with pink albite coating, Mont Saint-Hilaire, Quebec, Canada

Sodalite, var. hackmanite with albite coating, Mont Saint-Hilaire, Quebec, Canada – 2.5 cm

Narsarsukite, Mont Saint-Hilaire, Quebec, Canada

Narsarsukite, Mont Saint-Hilaire, Quebec, Canada – 1.2 cm crystal

Leucophanite, Mont Saint-Hilaire, Quebec, Canada

Leucophanite, Mont Saint-Hilaire, Quebec, Canada – 2.4 cm

Analcime, Mont Saint-Hilaire, Quebec, Canada

Analcime, Mont Saint-Hilaire, Quebec, Canada – 3.6 cm

Rhodochrosite pseudomorph after serandite, Mont Saint-Hilaire, Quebec, Canada

Rhodochrosite pseudomorph after serandite, Mont Saint-Hilaire, Quebec, Canada – 3.3 cm

Quartz with albite and gaidonnayite, Mont Saint-Hilaire, Quebec, Canada

Quartz with albite and gaidonnayite, Mont Saint-Hilaire, Quebec, Canada – 6.3 cm

Quartz with albite and gaidonnayite, Mont Saint-Hilaire, Quebec, Canada

Quartz with albite and gaidonnayite, Mont Saint-Hilaire, Quebec, Canada – 4.2 cm

Quartz, Mont Saint-Hilaire, Quebec, Canada

Quartz, Mont Saint-Hilaire, Quebec, Canada – 3.2 cm

Elpidite, Mont Saint-Hilaire, Quebec, Canada

Elpidite, Mont Saint-Hilaire, Quebec, Canada – 3.2 cm

Elpidite, Mont Saint-Hilaire, Quebec, Canada

Elpidite, Mont Saint-Hilaire, Quebec, Canada – 4.5 cm

Posted by: Raymond McDougall on 10.17.2015 | Filed under: Latest, Recent Mineral Updates | Comments (0)

I’ve added a new USA Update (click here)¬†with excellent specimens from various localities, most of which were collected between 25 and 50 years ago. Some of the specimens are from the collection of Robert Bartsch.

Rhodochrosite, American Tunnel  Mine , Silverton, Colorado, USARhodochrosite, American Tunnel Mine, Silverton, San Juan Co., Colorado – 12.5 cm
From the collection of Robert Bartsch

Microcline var. Amazonite with Smoky Quartz, Jack Rabbit Mine, Crystal Creek nr Crystal Peak, Lake George District, Teller Co., Colorado, USA.

Microcline var. Amazonite with Smoky Quartz, Jack Rabbit Mine, Crystal Creek near Crystal Peak,
Lake George District, Teller Co., Colorado – 5.7 cm
From the collection of Robert Bartsch

Microcline var. Amazonite with Smoky Quartz, Jack Rabbit Mine, Crystal Creek nr Crystal Peak, Lake George District, Teller Co., Colorado, USA.

Microcline var. Amazonite with Smoky Quartz, Jack Rabbit Mine, Crystal Creek near Crystal Peak,
Lake George District, Teller Co., Colorado – 4.8 cm
From the collection of Robert Bartsch

Mona Mine, Specimen Rock Area, nr Colorado Springs, El Paso Co., Colorado, USA

Microcline var. Amazonite, Mona Mine, Specimen Rock Area, near Colorado Springs,
El Paso Co., Colorado – 4.1 cm

Fluorapatite, King Lithia Mine, Greyhound Gulch, Keystone District, Pennington Co., South Dakota

Fluorapatite, King Lithia Mine, Greyhound Gulch, Keystone District, Pennington Co., South Dakota
Field of view approx. 3.5 cm
From the collection of Robert Bartsch

Fluorapatite, King Lithia Mine, Greyhound Gulch, Keystone District, Pennington Co., South DakotaFluorapatite, King Lithia Mine, Greyhound Gulch, Keystone District, Pennington Co., South Dakota
Crystal 1.1 cm
From the collection of Robert Bartsch

Millerite, Platte River, MissouriMillerite, Platte River, Missouri – crystal group 1.5 cm

Chrysocolla, Quartz, Planet Mine, Planet, Buckskin Mtns., La Paz Co., Arizona, USAChrysocolla, Quartz, Planet Mine, Planet, Buckskin Mtns., La Paz Co., Arizona
Field of view approx. 6 cm

Chrysocolla and malachite, Morenci Mine, Greenlee Co., ArizonaChrysocolla and malachite, Morenci Mine, Greenlee Co., Arizona – 4.9 cm

Fluorite, Cave-in-Rock District, Hardin Co., Illinois

Fluorite, Cave-in-Rock District, Hardin Co., Illinois
Field of view approx. 5 cm

Goethite, Goethite Hill, Lake George District, Park Co., Colorado, USAGoethite, Goethite Hill, Lake George District, Park Co., Colorado – 6.1 cm

Barite, Pack Rat Mine, Pryor Mtns, Carbon Co., Montana, USA

Barite, Pack Rat Mine, Pryor Mtns, Carbon Co., Montana
Field of view approx. 4.5 cm

Quartz, variety Herkimer Diamond, Crystal Grove, Lassellsville, Town of Ephrata, Fulton Co., New York, USA

Quartz, var. Herkimer Diamond, Crystal Grove, Lassellsville, Town of Ephrata, Fulton Co., New York
Crystal 1.2 cm