LARGE OPAL IN MATRIX HOST ROCK

Nice specimen of boulder opal in its natural host ironstone rock, polished up so you can see the opal veins. Perfect to make a necklace out of. Stone measures 1 3/4" x 1" and weights 17g.

Oceania, Australia, Cretaceous Period, ca. 110 million years ago. This is a stunning piece of milky opal in a stone matrix. The matrix is professionally prepared and cut to show off the splendor of th

DRAGON CARVED OPAL SNUFFChina, 19th century. Carved raw and natural opal still in its host rock as bottle, dragon amongst clouds, with pale jade stopper. 2.4" height

Unique LARGE ROCK CRYSTAL, OPAL STONE and STERLING Pendant Necklace. Size: pendant 2.5 in. length x 3/4 in. wide; chain 24 in. length

Large and finely carved, Chinese opal matrix figural group; depicting Guanyin seated in a position of ease, leaning against two coiled dragons behind her, and with a young boy to one side; the creamy

Dimensions: 23x18x14 mm; Weight: 33.70 Cts. Photos in wet condition. Boulder opal is a unique gem that contains pieces of the hostrock it grew from, along with precious opal. Some opals are attached t

Navajun, La Rioja, Spain. Wonderful cube cluster of pyrite in matrix, with shiny silver cubes. When mined, these pyrite cubes typically do not stay in place on the host rock unless buried deep within

Oceania, Australia, Andanooka, Cretaceous Period, ca. 110 million years ago. A stunning opal within a stone matrix that is cut into a large brick shape. The opal is untreated and characteristically wh

prehistoric, large grouping of fossilized nautilus and orthoceras shells encased in rock matrix, with acrylic stand, 26 x 16 in. - Provenance: Collection of Sandra Manheimer, Cary, North Carolina

14K yellow gold ring featuring an oval Mexican opal with original matrix, orange and green flashes measuring 22 x 35mm, semi bezel setting with crosshatched finish on side, sz 8, 19.6 grams

HATMAN AUCTIONS hosts DAILY ROCK AUCTIONS, including rough rocks, fossils, gems, jewelry, findings, cabochons, minerals, taxidermy, and rarities. Hatman Auctions is the WORLDWIDE LEADER in ROCK AUCTIO

HATMAN AUCTIONS hosts DAILY ROCK AUCTIONS, including rough rocks, fossils, gems, jewelry, findings, cabochons, minerals, taxidermy, and rarities. Hatman Auctions is the WORLDWIDE LEADER in ROCK AUCTIO

Large Chinese carved boulder opal group; showing birds amid flowers, rendered from the translucent stone showing fine play of color; in a naturalistically carved matrix; H: 5 3/4" (approx.&#41

Large Silver Crystal on Matrix Ontario, Canada 1oz

Chinese scholar's rock, the grey matrix with subtle striations, scattered grottos, and large apertures, the vertical structure seeming to droop like a willow and tapering sharply towards the bottom, r

Chinese scholar's rock, the terracotta and grey matrix with scattered grottos and large apertures, the vertical structure having a slight droop at the top, tapering sharply towards the bottom, the roc

Ancient Seas, ca. 521 to 252 million years ago. A large Austerops trilobite with excellent remaining details, displayed by carving around the rock in which it was encased. The trilobite (meaning three

**Originally Listed At $200** Ancient Seas, ca. 521 to 252 million years ago. A large Austerops trilobite with excellent remaining details, displayed by carving around the rock in which it was encased

Chinese scholar's rock, the dark brown matrix with light striations, the vertical structure with large apertures, with wood stand, overall: 24"h

Chinese scholar's rock, of a dark brown matrix with various grottoes and apertures, with stand, overall: 22.5"h

A large sheet of small, acicular calcite crystals on matrix. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.177. 725 grams, 22cm (8 3/4"). From the historic ‘Victorian Museum’

Large Chinese Scholar's Rock Linbi stone on Fitted Carved Rosewood Base. Of vertical form with various apertures, the dark matrix with light striation, inscribed, accompanied by a carved fitted hardwo

Large size cluster of Aquamarine Gem Crystals in matrix with Muscovite. Gilgit Pakistan. 10 cm x 5cm x 3 cm. 116 grams. Keywords: Rock, Mineral, Gemstone, Gem,

Also includes agate, pink quartzite, green moss agate, Mexican fire opals, snake skin agate, and more. Various sizes. LR/ BA