![]() Stalactitic formations, as smooth rounded pebbles, and as nodules. This material is no longer being mined, but occasionally pieces surface from long held collections. ![]() It is a brecciated japer, oxidized iron-rich whose cracks were filled in by other substances. It most often is in massive form, but may also be botryoidal, mammilary, and Society POPPY JASPER, MORGAN HILL Colton Orange Belt Mineralogical Society Concord Contra Costa Gem & Mineral Society Culver City Culver City Rock. Morgan Hill Poppy Jasper, found in Santa Clara County, California, is a famous, but increasingly rare orbicular jasper with red and yellow orbs. The new owners show no interest in the mineral deposit and reportedly will be filling in and abandoning the site. Quartz, and does not occur in visible crystals. The Morgan Hill Poppy Jasper property cleared escrow and is now off limits to the public. Care must be taken in selecting and cutting this jasper to avoid the inherent fractures. The material is highly fractured due to earthquakes etc. This Jasper has beautiful orbicular patterns in mostly the Oranges and Reds but also Black. Jasper is a microcrystalline form of the mineral I call it a 'fractured fairy tale' because you can be cutting an amazing piece only to uncover internal fractures that ruin the cab. Morgan Hill Poppy Jasper is from several locations near San Francisco, California. Leopard Jasper - Leopard Jasper is a form of Orbicular Jasper with tan color rings, appearing similar to the spots of a leopard. See more ideas about jasper, rocks and minerals, gems and minerals. Jasper is usually multicolored or banded. Kinradite - May be used as a synonym for Jasper, but more often refers to Orbicular Jasper with concentric rings of colorless or white Quartz. Explore Bruce Siegfrieds board 'Poppy Jasper', followed by 125 people on Pinterest. Morgan Hill Poppy Jasper Stone Slab This natural rough rock stone slab of Poppy Jasper is 7 inches by 5 inches and 4.5 mm thick. The most popular of these stones comes from the area around Morgan Hill. May also refer to any form of opaque Chalcedony in all colors. Poppy jasper is only found in a few locations, due to the unique way in which it forms. Silicon dioxide, usually with impurities of iron oxides or organic substances.īrown, yellow, orange, red, green, or blue. When Jasper is dull and lacking interesting colors or patterns, it is not Jasper but rather Chert.įor additional information, see the gemstone section on Jasper. Some forms of Jasper are banded, and these banded Jaspers may appear similar to Agate, but unlike Agate they are opaque. Jasper is usually associated with brown, yellow, or reddish colors, but may be used to describe other opaque colors of Chalcedony such as dark or mottled green and orange. ![]() It often contains an abundance of impurities, and therefore some regard it as a rock instead of a mineral. Microcrystalline variety of the mineral Quartz. Our Privacy Policy.Jasper is an opaque form of Chalcedony, which is a Material on our new website: Ĭopyright by ColorWright - All Rights Reserved. I've heard you need to stabalize the jasper before cutting/polishing etc. ![]() Lots of cracks, pits, and pockets in the material. Items marked sold may still be available there. Home Beads Books Fossils Cabbing & Carving Rough Cabochons Faceting Accessories Faceting Rough Jewelry & Pendants Lapidary Machines Rock Saws Selenite Shungite Slabs Spheres & Polished Stones Tumblers Turquoise Rough Gift Ideas Anderson Lake, Morgan Hill, Santa Clara County, CA. Cabochons Gallery 13: Morgan Hill Poppy Jasper, Poppy Jasper Cabochons ColorWright ![]()
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