Alain.R.Truong

Tous les blogs Top blogs Mode, Art & Design Tous les blogs Mode, Art & Design

Suivre ce blog

Administration + Créer mon blog

Tous les blogs Top blogs Mode, Art & Design Tous les blogs Mode, Art & Design

Connexion + Créer mon blog Suivre ce blog

Administration

Partager

Wulfenite. Red Cloud Mine, Silver Dist., Trigo Mts., La Paz Co., Arizona, USA

Wulfenite. Red Cloud Mine, Silver Dist., Trigo Mts., La Paz Co., Arizona, USA. Photo Heritage Auctions Wulfenite is a consistent member of all mineral collections with any pretensions to completeness. The bright red-orange of Wulfenite from TheRed Cloud...

Posté par Alain Truong à 22:01 - Commentaires […] - Permalien [#]

Tags: Wulfenite

Partager cet article

Vous aimez ?

0 vote

19 mai 2013

SPONDUMENE var. KUNZITE with IMPORTANT HISTORIC PROVENANCE

SPONDUMENE var. KUNZITE with IMPORTANT HISTORIC PROVENANCE. Photo Heritage Auctions. The jewelry firm of Tiffany and Company needs no introduction. It has provided jewels to the aristocracy, stained glass and art glass to collectors, medals to the military,...

Posté par Alain Truong à 21:45 - Commentaires […] - Permalien [#]

Tags: kunzite, SPONDUMENE

Partager cet article

Vous aimez ?

0 vote

19 mai 2013

RHODOCHROSITE "JEWEL". N'Chwaning Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa

RHODOCHROSITE "JEWEL". N'Chwaning Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa. Photo Heritage Auctions. The element Manganese is an essential component of many modern necessities: everything from steel to dry cell batteries....

Posté par Alain Truong à 21:38 - Commentaires […] - Permalien [#]

Tags: Rhodochrosite

Partager cet article

Vous aimez ?

0 vote

19 mai 2013

RHODOCHROSITE "GEM". N'Chwaning Mine, Kuruman, Northern Cape Province, South Africa

RHODOCHROSITE "GEM". N'Chwaning Mine, Kuruman, Northern Cape Province, South Africa. Photo Heritage Auctions. This colorful specimen is from the original find at the N'Chwaning Mine, owned by Associated Manganese Mines of South Africa and now closed....

Posté par Alain Truong à 21:35 - Commentaires […] - Permalien [#]

Tags: Rhodochrosite

Partager cet article

Vous aimez ?

0 vote

19 mai 2013

PRECIOUS OPAL with IMPORTANT HISTORIC PROVENANCE. Virgin Valley, Humboldt County, Nevada, USA

PRECIOUS OPAL with IMPORTANT HISTORIC PROVENANCE. Virgin Valley, Humboldt County, Nevada, USA. Photo Heritage Auctions. Washington A. Roebling: chief engineer of the Brooklyn Bridge, soldier of the Union Army, devoted family man, and most important to...

Posté par Alain Truong à 21:30 - Commentaires […] - Permalien [#]

Tags: opal

Partager cet article

Vous aimez ?

0 vote

19 mai 2013

AQUAMARINE. Medina, Jequitinhonha Valley, Minas Gerais, Brazil

AQUAMARINE. Medina, Jequitinhonha Valley, Minas Gerais, Brazil. Photo Heritage Auctions. Aquamarine, when found as "gem grade" crystals is normally turned into faceted stones within days of being mined. In 1997, an atypical series of coincidences came...

Posté par Alain Truong à 21:23 - Commentaires […] - Permalien [#]

Tags: Aquamarine

Partager cet article

Vous aimez ?

0 vote

19 mai 2013

PYROMORPHITE. Guilin Prefecture, Guangxi Zhuang

PYROMORPHITE. Guilin Prefecture, Guangxi Zhuang Autonomous Region, China. Photo Heritage Auctions. This is somewhat of a mystery specimen for the simple reason that the alleged locality: "Wu Du, Guang Xi Province, China" does not correspond to any listed...

Posté par Alain Truong à 21:15 - Commentaires […] - Permalien [#]

Tags: Pyromorphite

Partager cet article

Vous aimez ?

0 vote

17 mai 2013

La Madona Rosa, the largest rose quartz known outside of The Smithsonian, anchors Heritage Auctions sale

"La Madona Rosa". Lavra Berilo Branco, Sapucaia do Norte, Galiléia, Doce Valley, Minas Gerais, Brazil. 15.5 x 8 inches (39 x 20 cm). Estimate: $200,000 - $350,000. Photo Heritage Auctions DALLAS, TX.- The famed Rose Quartz La Madona Rosa specimen — a...

Posté par Alain Truong à 10:29 - Commentaires […] - Permalien [#]

Tags: tourmaline, Emerald, fluorite, Rhodochrosite, rose quartz, Lazurite

Partager cet article

Vous aimez ?

0 vote

8 mai 2013

Topaz crystal with Quartz and Mica from Pakistan

Posté par Alain Truong à 12:22 - Commentaires […] - Permalien [#]

Tags: quartz, topaz, Mica

Partager cet article

Vous aimez ?

0 vote

8 mai 2013

Goethite

Posté par Alain Truong à 11:03 - Commentaires […] - Permalien [#]

Tags: Goethite

Partager cet article

Vous aimez ?

0 vote

<< < 10 20 30 31 32 33 34 35 36 37 38 39 40 50 60 70 80 90 > >>