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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 01.13.2016 | Filed under: Latest, Recent Mineral Updates | Comments (0)

 

I’ve added a group of diverse minerals in this Peru Update (click here). I have selected these out over various trips – each is a beautiful specimen for the mineral! This update includes a gorgeous rhodonite from Chiurucu, a brilliant alabandite, a super specimen of bournonite cogwheel twins on matrix, a specimen of scheelite coated with bright green stolzite,  fluorescent fluorapatite crystals and more.

Rhodonite, San Martin Mine, Chirucu, Huallanca, Bolognesi, Ancash Dept., Peru
 Rhodonite, San Martin Mine, Chirucu, Huallanca, Bolognesi, Ancash Dept., Peru – 6.0 cm

Stolzite on Scheelite, Mundo Nuevo Mine, Huamachuco, Sanchez Carrion Province, La Libertad Dept., PeruStolzite on Scheelite, Mundo Nuevo Mine, Huamachuco, Sanchez Carrion Province, La Libertad Dept., Peru – 5.7 cm

Alabandite, Uchucchacua Mine, Oyon Province, Lima Dept., PeruAlabandite, Uchucchacua Mine, Oyon Province, Lima Dept., Peru
Field of View 3.3 cm

Bournonite, Julcani District, Angaraes Prov., Huancavelica Dept., PeruBournonite, Julcani District, Angaraes Prov., Huancavelica Dept., Peru
Field of View 3.5 cm

Fluorapatite on Pyrite, Huanzala Mine, Huallanca Dist., Dos De Mayo Prov., Huanuco Dept., PeruFluorapatite on Pyrite, Huanzala Mine, Huallanca Dist., Dos De Mayo Prov., Huanuco Dept., Peru – 7.9 cm

Fluorapatite on Pyrite, Huanzala Mine, Huallanca Dist., Dos De Mayo Prov., Huanuco Dept., PeruSame specimen as above, under fluorescent lighting

Gypsum var. Selenite on Halite, Salinas de Otuma, Paracas, Pisco, Pisco Province, Ica Dept., Peru Gypsum var. Selenite on Halite, Salinas de Otuma, Paracas, Pisco, Pisco Province, Ica Dept., Peru – 6.7 cm

Enargite, Quiruvilca Mine, Santiago de Chuco Province, La Libertad Department, Peru

Enargite, Quiruvilca Mine, Santiago de Chuco Province, La Libertad Department, Peru – crystal 2.4 cm

Chalcopyrite on Sphalerite, Palomo Mine, Castrovirreyna Province, Huancavelica Department, Peru Chalcopyrite on Sphalerite, Palomo Mine, Castrovirreyna Province, Huancavelica Department, Peru – 3.5 cm

Chalcopyrite on Sphalerite, Palomo Mine, Castrovirreyna Province, Huancavelica Department, Peru

Chalcopyrite on Sphalerite, Palomo Mine, Castrovirreyna Province, Huancavelica Department, Peru – 4.8 cm

Galena and Seligmannite, Palomo Mine, Castrovirreyna Province, Huancavelica Department, Peru

Galena and Seligmannite on Quartz, Palomo Mine, Castrovirreyna Province,
Huancavelica Department, Peru – 4.6 cm

Posted by: Raymond McDougall on 01.23.2015 | Filed under: Latest, Recent Mineral Updates | Comments (0)

 

This Russia Update (click here) features a small number of excellent specimens from the famous mines of Dal’negorsk. Some are relatively recent and some are older, having resided in collections until now. The fluorites in this update are particularly beautiful examples of different combinations of crystal forms and the calcites are brilliant with clarity and internal play of light. The galenas are textbook twins (on the spinel law), the axinite-(Mn) is a remarkable high quality cabinet specimen and the ilvaite is super, particularly given how hard it has become to obtain the decent-sized Dal’negorsk ilvaites. Finally, the sceptered beta quartz specimens are aesthetic, high-quality pieces from the 2013 find.

Fluorite, Dal'negorsk, Primorskiy Kray, Russia

Fluorite, Dal’negorsk, Primorskiy Kray, Russia – 5.4 cm

Fluorite, Dal'negorsk, Primorskiy Kray, RussiaFluorite, Dal’negorsk, Primorskiy Kray, Russia – 1.3 cm fluorite

Fluorite, Dal'negorsk, Primorskiy Kray, Russia

Fluorite and Calcite, Dal’negorsk, Primorskiy Kray, Russia – 1.1 cm (fluorite crystal)

Fluorite, Dal'negorsk, Primorskiy Kray, Russia

Fluorite, Dal’negorsk, Primorskiy Kray, Russia – 5.6 cm

Calcite, Dal'negorsk, Primorskiy Kray, Russia

Calcite, Dal’negorsk, Primorskiy Kray, Russia – 5.1 cm

Galena (Twin), Dal'negorsk, Primorskiy Kray, Russia

Galena (Twin), Dal’negorsk, Primorskiy Kray, Russia – 2.1 cm crystal

Axinite - (Mn), Dal'negorsk, Primorskiy Kray, Russia

Axinite – (Mn), Dal’negorsk, Primorskiy Kray, Russia – field of view approx. 6 cm

Ilvaite, Dal'negorsk, Primorskiy Kray, Russia

Ilvaite, Dal’negorsk, Primorskiy Kray, Russia – 5.3 cm

Quartz (Sceptre, Beta), Dal'negorsk, Primorskiy Kray, Russia

Quartz (Sceptre, Beta), Dal’negorsk, Primorskiy Kray, Russia – 8.8 cm