GC1GVDH Perlite Prospect with Apache Tears (Earthcache) in ,, Perlite Prospect with Apache Tears (GC1GVDH) was created by GeoedYOUcation on 10/2/2008 It's a Not chosen size geocache, with difficulty of 15, terrain of 35 It's located in Nevada, United StatFind out the origin of the rounded blebs of translucent volcanic glass that cover the ground in this areaobisidian apache tear in perlite superior arizona, Aug 11, 2012 - obisidian apache tear in perlite superior arizona - 1 by FenderMinerals, via FlickrNEVADA OBSIDIAN SOURCES MONTEZUMA RANGE, northwestern boundary of the NTTR (Nevada Test and Training Range) northern rang Geological study of the source is minimal Dickerson (2003:13) reports that obsidian occurs in alluvium on the north and west sides of the Montezuma Range, as well as in a perlite deposit on the south side of the rangeGeologic units containing Dacite, Complex domal masses of rhyolite and dacite that include near-vent flows, breccia, pumicite, perlite, obsidian, and ash-flow tuff Silicic vent rocks (Pliocene, Miocene, Oligocene, , Trout Creek Mountains and adjacent areas, erupted from the McDermitt caldera complex, west and southwest of McDermitt, Nevada-Oregon, the White Horse caldera ,Apache Tears in Perlite from Reno Nevada | Etsy, Apache tears are small nuggets of dark volcanic glass which by legend represent the tears of Apache Women mourning the loss of their husbands killed in a battle These stones are embedded in another type of volcanic glass, perlite, which has a high water content Pulverized perlite is often used as.
perlite, perlitic /perr lit ik/, adj /perr luyt/, n Petrog a volcanic glass in which concentric fractures impart a distinctive structure resembling masses of small spheroids, used as a plant growth medium Also, pearlite [1825 35; < F; see PEARL1,,Intersource and Intrasource Geochemical Variability in Two ,, obsidian in southern Nevada and southeastern California remain essentially unknown and unreported (see Wilke and Schroth 1989) , perlite matrix on both the east and west sides ofObsidian Healing Crystals, Healing Stones, Obsidian healing stones, rocks and crystals for sale(PDF) Obsidian balls (marekanite) from Cerro Tijerina ,, We investigated obsidian samples in perlite from a large profile of volcanic rocks (Cerro Tijerina) in the vicinity of the town of Matagalpa , east slope of the Sierra Nevada California Coast ,NEVADA OBSIDIAN SOURCES CROW SPRING, Near Crow Spring, obsidian nodules make up anywhere from 5 to 75 percent of a perlite zone found between the Tertiary rhyolite flows and domes (Tr) and a welded ashflow (Taw) (Albers and Stewart 1972:63) The perlite was mined , NEVADA OBSIDIAN SOURCES CROW SPRING REFERENCES Albers, J P and J H Stewart.
Obsidian, Obsidian is perlite Tektites were once thought by many to be obsidian produced by lunar volcanic eruptions, though few scientists now adhere to this hypothesis , Volcano and Medicine Lake Volcano in the Cascade Range of western North America, and at Inyo Craters east of the Sierra Nevada in California Yellowstone National Park has a ,Perlite: Mineral information, data and localiti, 095% of all Pumice deposits have Perlite 526% of all Perlite deposits have Pumice Gold: 4: 23,348: 002% of all Gold deposits have Perlite 351% of all Perlite deposits have Gold Gemstones: 3: 884: 034% of all Gemstones deposits have Perlite 263% of all Perlite deposits have Gemston Uranium: 3: 7,385: 004% of all Uranium deposits ,Uranium mobility during interaction of rhyolitic obsidian ,, Oct 01, 1979· Uranium mobility during interaction of rhyolitic obsidian, perlite and felsite with alkaline carbonate solution: T = 120° C, P = 210 kg/cm~ Chem Geol, 27: 47--63 Well-characterized samples of rhyolitic obsidian, perlite and felsite from a single lava flow are leached of U by alkaline oxidizing solutions under open-system conditionsPerlex Corp mine, Crow Springs Mining District, Esmeralda ,, Perlex Corp mine, Crow Springs Mining District, Esmeralda Co, Nevada, USA : Sec 5 T4N R39E Perlite and 'Apache tears' A selvage zone between rhyolite and welded tuff is made up of good 'popping' perlite containing obsidian (apache tears) that make up 5-75% of the ,GC3EGJH Prospecting for Perlite May Lead to Tears ,, Prospecting for Perlite May Lead to Tears (GC3EGJH) was created by GeoEdYOUcation on 3/13/2012 It's a Not chosen size geocache, with difficulty of 15, terrain of 2 It's located in Nevada, United StatFind out the origin and uses of the porous gray-white rock and rounded blebs of translucent volcanic glass in this area.
Obsidian, Obsidian is the rock formed as a result of cooled lava, which is the parent material Having a low water content when newly formed typically less than 1% water by weight, becomes progressively hydrated when exposed to groundwater, forming perliteAPACHE TEAR on PERLITE, Find many great new & used options and get the best deals for APACHE TEAR on PERLITE - Arizona, United States - Obsidian 3x2x2cm NICE! at the best online prices at ,Obsidian Stone Meanings, Uses & Healing Properties, Apache Tears are a specific type of Obsidian nodules found where Apache Indians used to live in Arizona, Nevada, and New Mexico They are found embedded in gray weathered Obsidian material called Perlite The ApacheTear nodules are dug out of the Perlite and tumbled to reveal a black shine and sometimes a translucency They usually retain their ,GemRocks: Obsidian, Three examples are the East Lake Obsidian of Obsidian cliff, Yellowstone National Park, Wyoming; the Mono Craters Obsidian of the Sierra Nevada of California; and the Newberry Obsidian of Oregon Additional names, many of which have been given in the markeplace, follow: , (Perlite, apparently derived from obsidian as the result of hydration ,Apache Tears in Perlite Matrix, Apache Tears in Perlite Matrix collected in the Nevada Desert This specimen measures approximately 4" x 35" and weighs 775 oz It is a very unique piece not commonly seen Please Note: This specimen is very fragile and should be handled with care The Apache Tears can come loose and the Perlite ,.
Perlite obsidian | Etsy, Check out our perlite obsidian selection for the very best in unique or custom, handmade pieces from our shopsObsidian, OBSIDIAN HEALING STONES Blue Obsidian: Stimulates Throat Chakra, communication, helps in astral travel, Tarot reading Helps keep away negativity and is an extremely protective stone when traveling Helps with directional knowledge, as well, particularly for sensitive peopleThe deuterium content of water in some volcanic glasses ,, The deuterium-hydrogen composition (relative to Lake Michigan water = 00) of water extractsd from coexisting perlite and obsidian from eleven different localities was determined The water content of the obsidians is generally from 009 to 029 per cent by weight, though two samples from near Olancha, California, contain about 092 per cent The relative deuterium concentration is from -46 ,MetaphysicalRealm1 >Apache Tears, Perlite Matrix ,, Apache Tears, Perlite Matrix, Apache Tears, Obsidian *A* to *M* Crystals *A* Crystals Actinolite; Aegirine Aegirine--CrystalsApache tears, "Apache tears" is the popular term for rounded pebbles of obsidian or "obsidianites" composed of black or dark-colored natural volcanic glass, usually of rhyolite composition and bearing conchoidal fracture Also known by the lithologic term "marekanite", this variety of obsidian occurs as subrounded to subangular bodies up to about 2 inches in diameter, often bearing indented surfac.
Nice Rough Apache Tear Stone obsidian in perlite matrix ,, Find many great new & used options and get the best deals for Nice Rough Apache Tear Stone obsidian in perlite matrix at the best online prices at eBay! Free shipping for many products!South Pahroc Range Wilderness, Vantage points for hikers provide a view of huge empty desert valleys, interrupted by intervening chains of more distant mountains Rock hounds may find opalescent feldspar crystals, while obsidian "Apache tears" and perlite occur in local deposits This wilderness is a component of the Bureau of Land Management's National Conservation LandsDelamar Perlite Mine (MRDS #10046494) PER, deposit is a large flow of "onion skin" type perlite lying on an andesite flow, partially capped by a similar flow and having numerous ribbons of seams of porphyritic material as contaminants there are also prominent pellets of obsidian included in the mass, but this material has no deleterious effect upon the expanded productPerlite | Minerals Education Coalition, Formed from viscous lava, perlite is a volcanic glass of rhyolitic composition that contains between 2 and 5 percent water Most volcanic glasses contain some water, including obsidian (less than 1 percent) and pitchstone (up to 10 percent) Although the exact formation process for perlite is debated, it is theorized that the lava that formed perlite was deposited and cooled near the surface ,Apache Tears near Superior, Arizona, Access: Perlite Road is located off US 60 The road is passable by passenger cars up to about N 3327828, W 11114016 If you don't feel comfortable crossing a small creek, then this is a good place to park From here it's less than a mile to the collecting site If you're able to continue, the road ends at locked gate at N 3327146, W 11113860.