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Posted by: Raymond McDougall on 03.29.2020 | Filed under: Latest, Recent Mineral Updates | Comments (0)

I’ve added great new specimens in a new update of pieces from the Steve Szilard Collection (click here).  This update includes fine mineral specimens from all over the world.

Steve Szilard is a well-known and highly respected Canadian mineral collector who began collecting in 1982. It may strike a chord with many of you that one of his first two mineral books was the Peterson Field Guide to Rocks and Minerals by Fred Pough – that was certainly true for me too (and my own copy sure looks as well used as it has been!). Steve is a skilled and accomplished field collector, having collected extensively in Ontario, as well as in almost all Canadian provinces and across the United States. Having travelled the world acquiring minerals in many countries, he has also attended many mineral shows – in particular, he has attended the Rochester Mineralogical Symposium for almost 30 years. Steve has a long record of mineral community involvement and contribution, having been with the Walker Mineralogical Club in Toronto since 1985 (and a member of the executive for many of the years since then) – he has also been a member of the Scarborough Gem and Mineral Club, the Kawartha Rock and Fossil Club and the Canadian Micro Mineral Association. As you might expect, given his mineral collecting career, Steve is incredibly knowledgeable about minerals and many mineral-related subjects. He has always been kind and generous with his knowledge. Steve has enjoyed assisting in the activities of a great organization, the Young Toronto Mineralogists Club, including talks, using binocular microscopes, and field trips. It is my pleasure to be able to share his collection with you.

Anglesite, Galena, Touissit, Touissit - Bou Beker District, Jerada, Oriental, Morocco

Anglesite, Touissit, Touissit – Bou Beker District, Jerada, Oriental, Morocco – 1.8 cm crystal

Arsenopyrite, Muscovite, Yaoganxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China

Arsenopyrite on Muscovite, Yaoganxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China – 4.2 cm

Bastnäsite - (Ce), Zagi Mountain, Hameed Abad Kafoor Dneri, Peshawar, Khyber Pakhtunkhwa, Pakistan

 Bastnäsite – (Ce), Zagi Mountain, Hameed Abad Kafoor Dneri, Peshawar,
Khyber Pakhtunkhwa, Pakistan – 2.0 cm

Benitoite, Neptunite, California Gem Mine, Santa Rita Peak, New Idria Mining District, San Benito Co., California, USA

Benitoite, Neptunite, California Gem Mine, Santa Rita Peak, New Idria Mining District,
San Benito Co., California, USA – 6.6 cm

Brookite, Magnet Cove, Hot Spring Co., Arkansas, USA

Brookite, Magnet Cove, Hot Spring Co., Arkansas, USA

Calcite, Celadonite, Irai, Rio Grande do Sul, Brazil

Calcite with Celadonite, Irai, Rio Grande do Sul, Brazil – 11.3 cm

Calcite, Celadonite, Irai, Rio Grande do Sul, Brazil

Same specimen as above, under UV light

Calcite, Irai, Rio Grande do Sul, Brazil

Calcite, Irai, Rio Grande do Sul, Brazil – 9.7 cm

Calcite, Irai, Rio Grande do Sul, Brazil

 Same specimen as above, under UV light

Calcite (Twinned), Elmwood Mine, Carthage, Smith Co., Tennessee, USA

Calcite (Twinned), Elmwood Mine, Carthage, Smith Co., Tennessee, USA – 7.3 cm

Calcite, Hematite, Santa Eulalia Mining District, Chihuahua, Mexico

Calcite, Santa Eulalia Mining District, Chihuahua, Mexico – 11.2 cm
Illuminated by UV light

Cassiterite, Viloco Mine, Loayza Province, La Paz, Bolivia

Cassiterite, Viloco Mine, Loayza Province, La Paz, Bolivia
Field of view 3.0 cm

Celestine, Sulphur, Machow Mine, Tarnobrzeg City Co., PolandCelestine on Sulphur, Machow Mine, Tarnobrzeg City Co., Poland – 8.1 cm

Celestine, Sulphur, Machow Mine, Tarnobrzeg City Co., Poland

Same specimen as above, under UV light

Celestine, Sulphur, Machow Mine, Tarnobrzeg City Co., PolandSame specimen as above, exhibiting phosphorescence after UV illumination

Celestine, Sulphur, Machow Mine, Tarnobrzeg City Co., Poland

Celestine, Sulphur, Machow Mine, Tarnobrzeg City Co., Poland
Field of view 3.5 cm

Celestine, Sulphur, Machow Mine, Tarnobrzeg City Co., Poland Celestine on Sulphur, Machow Mine, Tarnobrzeg City Co., Poland
Field of view 3.0 cm

Cerussite, Barite, Les Dalles Mine, Mibladen Mining District, Midelt, Morocco

Cerussite on Barite, Les Dalles Mine, Mibladen Mining District, Midelt, Morocco – 7.1 cm

Corundum var. Sapphire, Ratnapura, Ratnapura District, Sabaragamuwa Province, Sri LankaCorundum var. Sapphire, Ratnapura, Ratnapura District, Sabaragamuwa Province, Sri Lanka – 4.2 cm

Cuprite, Chrysocolla, Mashamba West Mine, Kolwezi Mining District, Lualaba, Democratic Republic of the Congo Cuprite on Chrysocolla, Mashamba West Mine, Kolwezi Mining District, Lualaba,
Democratic Republic of the Congo

Dioptase, Altyn-Tyube Deposit, Kirghiz Steppes, Karagandy Province, Kazakhstan

Dioptase, Altyn-Tyube Deposit, Kirghiz Steppes, Karagandy Province, Kazakhstan – 4.8 cm

Dioptase, Altyn-Tyube Deposit, Kirghiz Steppes, Karagandy Province, Kazakhstan

Dioptase, Altyn-Tyube Deposit, Kirghiz Steppes, Karagandy Province, Kazakhstan – 2.7 cm

Elbaite Tourmaline, Chiar Mine, Sao Jose da Safira, Minas Gerais, Brazil

Elbaite, Chiar Mine, Sao Jose da Safira, Minas Gerais, Brazil – 3.8 cm

Epidote, Prince of Wales Island, Ketchikan Mining District, Alaska, USA

Epidote (twinned), Prince of Wales Island, Ketchikan Mining District, Alaska, USA – 4.2 cm

Ettringite, N'Chwaning II Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa

Ettringite, N’Chwaning II Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa – 4.3 cm

Fluorite, Sphalerite, Annabel Lee Mine, Hardin Co., Illinois, USA

Fluorite on sphalerite, Annabel Lee Mine, Hardin Co., Illinois, USA

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

Fluorite, Xianghualing Mine, Linwu Co., Chenzhou, Hunan, China – 10.5 cm

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

Same specimen as above, under UV light

Gypsum var. selenite with halite, Salinas de Otuma, Paracas, Pisco, Ica Dept., Peru

Gypsum var. selenite with halite, Salinas de Otuma, Paracas, Pisco, Ica Dept., Peru – 5.0 cm

Gypsum var. selenite with halite, Salinas de Otuma, Paracas, Pisco, Ica Dept., Peru

Gypsum var. Selenite, Santa Eulalia Mining District, Chihuahua, Mexico – 8.1 cm

Gypsum var. Selenite, Naica, Saucillo Municipality, Chihuahua, Mexico

Gypsum var. Selenite, Naica, Saucillo Municipality, Chihuahua, Mexico – 11.1 cm

Hemimorphite, Santa Eulalia Mining District, Chihuahua, Mexico

Hemimorphite, Santa Eulalia Mining District, Chihuahua, Mexico

Malachite, Chrysocolla, Mashamba West Mine, Kolwezi Mining District, Lualaba, Democratic Republic of the Congo

Malachite on Chrysocolla, Mashamba West Mine, Kolwezi Mining District, Lualaba,
Democratic Republic of the Congo

Pyrite, Canutillos Mine, Machamarcha District, Potosí, Bolivia

Pyrite, Canutillos Mine, Machamarcha District, Potosí, Bolivia

Pyromorphite, Daoping Mine, Gongcheng Co., Guanxi Zhuang A.R., China

Pyromorphite, Daoping Mine, Gongcheng Co., Guanxi Zhuang A.R., China – 3.3 cm

Pyrrhotite, Dal'negorsk, Primorskiy Kray, Russia

Pyrrhotite, Dal’negorsk, Primorskiy Kray, Russia – 5.7 cm

Smithsonite, Kelly Mine, Magdalena, Socorro Co., New Mexico, USA

Smithsonite, Kelly Mine, Magdalena, Socorro Co., New Mexico, USA – 7.7 cm

Sphalerite, Dashkesan Deposit, Maly Caucasus, Koshkarchai Valley, Azerbaijan

Sphalerite, Dashkesan Deposit, Maly Caucasus, Koshkarchai Valley, Azerbaijan – 6.3 cm

Vanadinite, Taouz, Errachidia Province, Morocco

Vanadinite, Taouz, Errachidia Province, Morocco

Vivianite, Tomokoni Mine, Canutillos Subdistrict, Machacamarcha District, Potosí, Bolivia

Vivianite, Tomokoni Mine, Canutillos Subdistrict, Machacamarcha District, Potosí, Bolivia – 4.3 cm

Zircon, Astor Valley, Gilgit-Baltistan, Pakistan

Zircon, Astor Valley, Gilgit-Baltistan, Pakistan – 4.3 cm

Posted by: Raymond McDougall on 09.19.2019 | Filed under: Latest, Recent Mineral Updates | Comments (0)

I’ve posted the second 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)

Chabazite, Stilbite, Pune District, Maharashtra, India

 Chabazite on Stilbite, Road cut at Bavdhan, Pune District, Maharashtra, India – 6.2 cm

Elbaite Tourmaline, Momeik Township, Kyaukme District, Shan, Myanmar

Elbaite Tourmaline, Momeik Township, Kyaukme District, Shan, Myanmar – 5.4 cm

Epidote, Tormiq, Gilgit-Baltistan Road, N.A., PakistanEpidote, Tormiq, Gilgit-Baltistan Road, N.A., Pakistan – 4.3 cm

Epidote, Hachupa, Shigar District, Gilgit-Baltistan, Pakistan Epidote, Hachupa, Shigar District, Gilgit-Baltistan, Pakistan – 3.5 cm

Epidote, Maldeen, Ras Koh Mtns., Kharan District, Balochistan, Pakistan

Epidote, Maldeen, Ras Koh Mtns., Kharan District, Balochistan, Pakistan – 5.4 cm

Fluorapatite, Panasqueira Mines, Covillhã, Castello Branco, Portugal

Fluorapatite, Panasqueira Mines, Covillhã, Castello Branco, Portugal – 3.2 cm

Fluorapatite, Panasqueira Mines, Covillhã, Castello Branco, Portugal

Same specimen as above, under ultraviolet light

Fluorapatite, Kunar, Afghanistan

Fluorapatite, Kunar, Afghanistan – 6.5 cm

Fluorapatite, Kunar, Afghanistan

Same specimen as above, under ultraviolet light

Fluorapophyllite, 	Jalgaon, Maharashtra, India

 Fluorapophyllite, Jalgaon, Maharashtra, India – 7.3 cm

Fluorite on Quartz, Huanggang Mines, Hexigten Banner, Ulanhad, Inner Mongolia A.R., China

Fluorite on Quartz, Huanggang Mines, Hexigten Banner, Ulanhad, Inner Mongolia A.R., China – 10.8 cm

Hematite pseudomorph after magnetite, Payún Volcano, Altiplano de Payún Matru, Mendoza, Argentina

Hematite pseudomorph after magnetite, Payún Volcano, Altiplano de Payún Matru, Mendoza, Argentina – 5.9 cm

Hematite pseudomorph after magnetite, Payún Volcano, Altiplano de Payún Matru, Mendoza, Argentina

Hematite pseudomorph after magnetite, Payún Volcano, Altiplano de Payún Matru, Mendoza, Argentina – 6.1 cm

Hematite with Rutile, Novo Horizonte, Bahia, Brazil

Hematite with Rutile, Novo Horizonte, Bahia, Brazil – 4.5 cm

Hubnerite and quartz, Mundo Nuevo Mine, Huamachuco, Sanchez Carrion, La Libertad Dept., Peru

Hubnerite and quartz, Mundo Nuevo Mine, Huamachuco, Sanchez Carrion, La Libertad Dept., Peru – 7.6 cm

Hydroxyapophyllite, Prehnite, Fairfax Quarry, Centreville, Fairfax Co., Virginia, USA

Hydroxyapophyllite on Prehnite, Fairfax Quarry, Centreville, Fairfax Co., Virginia, USA – 15.1 cm

Ilvaite, Quartz, Huanggang Mines, Hexigten Banner, Ulanhad, Inner Mongolia A.R., China

Ilvaite and quartz, Huanggang Mines, Hexigten Banner, Ulanhad, Inner Mongolia A.R., China – 6.5 cm

Löllingite, Huanggang Mines, Hexigten Banner, Ulanhad, Inner Mongolia A.R., China

Löllingite, Huanggang Mines, Hexigten Banner, Ulanhad, Inner Mongolia A.R., China – 10.2 cm

Olmiite, N'Chwaning II Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa

Olmiite, N’Chwaning II Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa – 5.2 cm

Olmiite, N'Chwaning II Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa

Same specimen as above, under ultraviolet light

Pentagonite, Wagholi, Pune District, India

Pentagonite, Wagholi, Pune District, India
Field of view 2 cm

Posted by: Raymond McDougall on 08.23.2017 | Filed under: Latest, Recent Mineral Updates | Comments (0)

I’ve posted fun new specimens in this Mali Update (click here). This update features particularly good clinochlore crystals, and also specimens of prehnite, grossular and andradite specimens, with some distinctive finds and a couple of unusual Mali localities.

Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 3.9 cm

Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 2.3 cm crystal

Clinochlore, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Clinochlore, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 3.5 cm

Clinochlore, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Clinochlore, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 3.4 cm

Clinochlore, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Clinochlore, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 3.6 cm

Clinochlore, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Clinochlore, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – crystal 0.9 cm

Clinochlore, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Clinochlore, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 2.8 cm

Diabe Sira, Arrondissement Diako, Kayes Region, Mali

Grossular, Diabe Sira, Arrondissement Diako, Kayes Region, Mali – 9.1 cm

Andradite Garnet, Bendougou, Arrondissement Diako, Kayes Region, Mali

Andradite, Bendougou, Arrondissement Diako, Kayes Region, Mali – 4.0 cm

Andradite Garnet, Bendougou, Arrondissement Diako, Kayes Region, Mali

Andradite, Bendougou, Arrondissement Diako, Kayes Region, Mali – 4.7 cm

Epidote, Prehnite, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Epidote, Prehnite, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 2.9 cm

Prehnite, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Prehnite with pargasite inclusions, Arrondissement Diako, Cercle de Bafoulabé,
Kayes Region, Mali – 5.3 cm

Prehnite,  Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Prehnite, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 6.4 cm

Prehnite,  Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Prehnite, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 5.7 cm

Prehnite,  Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Prehnite, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 5.4 cm

Grossular Garnet, Sibinndi, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Grossular, Sibinndi, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 3.0 cm

Posted by: Raymond McDougall on 10.01.2016 | Filed under: Latest, Recent Mineral Updates | Comments (0)



I’ve added new specimens in this Mali Update (click here), including excellent prehnite, epidote, grossular and vesuvianite.

Prehnite on Epidote, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Prehnite on Epidote, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 6.5 cm

Prehnite, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali Prehnite, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 4.3 cm

Prehnite, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Prehnite, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 4.8 cm

Prehnite, Epidote, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Prehnite on Epidote, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 5.1 cm

Prehnite, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali

Prehnite, Arrondissement Diako, Cercle de Bafoulabé, Kayes Region, Mali – 1.8 cm ball

Grossular Garnet, Sandaré, Cercle de Nioro, Kayes Region, Mali

Grossular Garnet, Sandaré, Cercle de Nioro, Kayes Region, Mali – 4.7 cm

Vesuvianite, Sandaré, Cercle de Nioro, Kayes Region, Mali

Vesuvianite, Sandaré, Cercle de Nioro, Kayes Region, Mali – 2.6 cm

Posted by: Raymond McDougall on 09.11.2015 | Filed under: Latest, Recent Mineral Updates | Comments (0)

 

I’ve added some excellent yellow stilbites on the website in the new Mali Update (click here).

Beautiful yellow stilbite balls from Mali made their debut at Ste. Marie 2014. Although there has only been a small trickle of fine specimens since then, the deposit at Diamonkara has now once again produced a number of very fine pieces. As in 2014, moderate-to-significant damage was almost ubiquitous, and high-quality specimens like the ones in this lot are very uncommon. As a side note, although there has been a push to sell these as specimens of stellerite, none of the analytical work done to date has confirmed any stellerite identification, to my knowledge (and I am aware some analytical work has been done).

As for the specimens themselves, the good Diamonkara pieces are absolutely some of the nicest and most distinctive stilbites I’ve ever seen from anywhere, with beautiful colour and form. They are perhaps not yet appreciated for what they are – these are striking, colourful display specimens of a mineral that is often pale and drab.

Stilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliStilbite with prehnite and epidote, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, Mali – 6 cm

Stilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliStilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, Mali – 6.2 cm

Stilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliStilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, Mali – 6.8 cm

Stilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliStilbite on epidote, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, Mali
Field of view – 5 cm

Stilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliStilbite on pargasite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, Mali – 4.6 cm

Stilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliStilbite on prehnite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, Mali
Field of view 4.5 cm

Stilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliStilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, Mali – 3.8 cm

Stilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliStilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, Mali – 4 cm

Stilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliStilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, Mali – 4.1 cm

Stilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliStilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, Mali – 3.1 cm

Stilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliStilbite (deep colour) Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, Mali – 3.1 cm

Stilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliStilbite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, Mali – 3.1 cm

Prehnite, Diamonkara, Bendougou, Arrondissement Diako, Kayes Region, MaliPrehnite, Arrondissement Diako, Kayes Region, Mali – field of view 5.5 cm

Posted by: Raymond McDougall on 11.27.2014 | Filed under: Latest, Recent Mineral Updates | Comments (0)

This South-Africa – Kenya Update (click here) includes a small number of excellent specimens. From South Africa, there are beautiful complex hematite crystals from the N’Chwaning II Mine. And from Kenya, there is a small group of the superb epidotes from Pakot, North Eastern Province, from the 2002 find.

Hematite, N'Chwaning II Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa

Hematite, N’Chwaning II Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa – 4.8 cm

Hematite, N'Chwaning II Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa

Hematite, N’Chwaning II Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa – 3.5 cm

Even though the finest quality epidotes from Pakot rank among the world’s finest, to date not much has been written about them. The find occurred in 2002 in North Eastern Province, which was known at the time as Northern Frontier District, or NFD. It is noted by Tom Moore in his write-up of the 2003 Tucson show (The Mineralogical Record, May-June, 2003, Vol. 34:3). The deposit, described as a metamorphic skarn, was worked by Wayne Thompson and the late, famous African mineral explorer Campbell Bridges. This is a remote area of Kenya, home to tribal communities and is sometimes a conflict region, so mineral specimen collecting is not an easy or frequent matter – this 2002 find was remarkable.

Epidote, Pakot, North Eastern Province, KenyaEpidote, Pakot, North Eastern Province, Kenya – 7.7 cm

Epidote, Pakot, North Eastern Province, Kenya

Epidote, Pakot, North Eastern Province, Kenya – this field of view shows approximately 4.5 cm of this crystal

Posted by: Raymond McDougall on 07.18.2014 | Filed under: Latest, Recent Mineral Updates | Comments (0)

 

Beautiful new specimens from Mali, featuring yellow balls of stilbite crystals from Diamonkara, a new find. The Diamonkara workings are in the same general vicinity of the Arrondissement Diako which has produced the now well-known specimens of prehnite and epidote. Also new among these specimens is an exceptionally fine prehnite on epidote.  These specimens are now posted under Mali – July 2014 Update (click here).

100497(1)

Stilbite with Prehnite and Epidote, Diamonkara, Bendougou, Kayes Region, Mali – 6.9 cm

100494(1)

Stilbite with Prehnite and Epidote, Diamonkara, Bendougou, Kayes Region, Mali – 7.5 cm

100496(1) Stilbite , Diamonkara, Bendougou, Kayes Region, Mali – 6.9 cm

100509(1)

Prehnite on Epidote, Arrondissement Diako, Kayes Region, Mali – 5.9 cm

Posted by: Raymond McDougall on 07.07.2014 | Filed under: Latest, Recent Mineral Updates | Comments (0)

 

Sharp, lustrous epidote specimens from the relatively new (and apparently depleted) locality, Concession Morgan 3, Coayllo, Cañete Province, Lima Department – to see the Peruvian Epidote – July 2014 Update, click here.

These are great epidotes! I acquired all of the good ones I could in Peru.

Information about the find has been pretty sketchy. I was told that it was a “small skarn zone” encountered and removed. The zone was certainly quite tight – most specimens I have seen have unfortunately had some level of contacting, confirming that there was not a lot of open space for free crystal growth. The specimens are beautiful, well-developed sharp epidote crystals, with great lustre. Some are very dark and in some ways reminiscent of some of the epidotes from Prince of Wales, Alaska, while others have slightly lighter green (and in these, there seems to be some colour variation with some brown as well).

 

100439(1)

Epidote, Concession Morgan 3, Coayllo, Cañete Province, Lima Department, Peru – 5.0 cm

100460(2)

Epidote, Concession Morgan 3, Coyallo, Cañete Province, Lima Department, Peru – field of view 6 cm

100440(1)

Epidote, Concession Morgan 3, Coayllo, Cañete Province, Lima Department, Peru – 5.8 cm

100442(1)

Epidote, Concession Morgan 3, Coayllo, Cañete Province, Lima Department, Peru – 4.8 cm