calcite - Alain.R.Truong

Suivre ce blog

Manganite specimen tops $1.3 million Nature & Science Auction at Heritage Auctions

Manganite, Ilfeld, Nordhausen, Harz, Thuringia, Germany. Overall Measurements: 6.49 x 3.34 x 2.65 inches (16.5 x 8.5 x 6.74 cm). Sold for $149,000. Photo Heritage Auctions DALLAS, TX.- A cluster of midnight-black Manganite crystals, from Germany's Harz...

Posté par Alain Truong à 16:12 - Commentaires […] - Permalien [#]

Tags: amethyst, Aquamarine, Emerald, Calcite, Sphalerite, Manganite, Dioptase, BRAZILIANITE, Sulfur on Anhydrite, Gypsum var. Selenite

Partager cet article

Vous aimez ?

0 vote

9 mai 2014

Dyscrasite crystals with allergentum in calcite

Shiny silver dyscrasite crystals with allergentum in calcite from Morocco.

Posté par Alain Truong à 19:10 - Commentaires […] - Permalien [#]

Tags: Calcite, dyscrasite

Partager cet article

Vous aimez ?

0 vote

29 décembre 2013

Tanzanite, Fluorite, Calcite, Stolzite, Apophyllite, Quartz, Stilbite

Apophyllite over Quartz and Stilbite Stolzite Fluorite, Calcite // Elmwood Mine, Smith County, Tennessee, USA Tanzanite Natural Gem Crystal.

Posté par Alain Truong à 12:13 - Commentaires […] - Permalien [#]

Tags: quartz, Tanzanite, fluorite, Calcite, Apophyllite, Stilbite, Stolzite

Partager cet article

Vous aimez ?

0 vote

29 décembre 2013

Fluorite on Calcite

Fluorite on Calcite Minerals from Caravia Mine, Caravia, Asturias, Spain, Europe

Posté par Alain Truong à 10:08 - Commentaires […] - Permalien [#]

Tags: fluorite, Calcite

Partager cet article

Vous aimez ?

0 vote

25 décembre 2013

Calcite with Sphalerite

Posté par Alain Truong à 21:59 - Commentaires […] - Permalien [#]

Tags: Calcite, Sphalerite

Partager cet article

Vous aimez ?

0 vote

28 octobre 2013

Red Reticulated Rutile, Pentagonite, Calcite, Aqua Aura Kyanite, Smithsonite on Coronadite, Azurite and Malachite, ...

Red Reticulated Rutile - Brazil Pentagonite - India Calcite - China Aqua Aura Kyanite (Black Kyanite infused with Gold) - Brazil Smithsonite on Coronadite - Australia. Azurite and Malachite ps. after Selenite. Crystalline "feather" of Electrum (Silver...

Posté par Alain Truong à 18:28 - Commentaires […] - Permalien [#]

Tags: Calcite, Pentagonite, Aqua Aura Kyanite, Azurite and Malachite ps. after Selenite, Crystalline "feather" of Electrum (Silver and Gold mix) on Quart, Red Reticulated Rutile, Smithsonite on Coronadite

Partager cet article

Vous aimez ?

0 vote

28 août 2013

Barite, Cuprite, Malachite, Alabandite, Copper, Calcite, Chalcotrichite, Sulfur, Gypsum

Native Sulfur inclusions inside and atop Gypsum crystals. From the Gaurdak Sulfur Dept., Chardzhou, Lebap Province, Turkmenistan. Measures 8 cm by 7.5 cm by 7 cm in total size. Native Copper wires inside a Calcite vug colored by Chalcotrichite (Cuprite)....

Posté par Alain Truong à 09:17 - Commentaires […] - Permalien [#]

Tags: copper, Malachite, Calcite, Cuprite, Barite, Alabandite, Chalcotrichite, Gypsum, Sulfur

Partager cet article

Vous aimez ?

0 vote

6 août 2013

Vietnam. Tourmaline , Spinel in Calcite & Liddicoatite with Quartz

Tourmaline from Vietnam by Dan Weinrich Spinel in Calcite - Vietnam Liddicoatite with Quartz - Vietnam

Posté par Alain Truong à 19:28 - Commentaires […] - Permalien [#]

Tags: vietnam, quartz, tourmaline, spinel, Calcite, Liddicoatite

Partager cet article

Vous aimez ?

0 vote

3 août 2013

Collection of Russ BEHNKE (part II)

APOPHYLLITE 3.5" across Well Pocket, Poona District, Maharashtra, India Collection of Russ BEHNKE, Meriden, Connecticut, U.S.A Photo : Russ BEHNKE © TOURMALINE 33.54 caratsNewry, Maine, U.S.A"One of the top 10 cut stones from the 1972 discovery."Photo...

Posté par Alain Truong à 15:06 - Commentaires […] - Permalien [#]

Tags: quartz, amethyst, tourmaline, Aquamarine, Malachite, Azurite, Beryl, Calcite, Sphene, Apophyllite

Partager cet article

Vous aimez ?

0 vote

2 août 2013

Stilbite, Chalcedony, Calcite, Hematite, Youngite, Adularia, Apophyllite, Stellerite & Basalt

Stilbite crystals on Black Chalcedony - India Calcite with Hematite inclusions - Namibia Youngite - Wyoming Youngite is a local name for agate or jasper coated by drusy quartz crystals. It is found near Guernsey Wyoming in limestone rocks. Iridescent...

Posté par Alain Truong à 16:06 - Commentaires […] - Permalien [#]

Tags: basalt, Chalcedony, Calcite, hematite, Apophyllite, Stilbite, Adularia, Stellerite, Youngite

Partager cet article

Vous aimez ?

0 vote

1 2 3 4 5 > >>