 | | Journal (article/letter/editorial) | | GRAND, ISLE: L Jirrwowwux/ lot* llMt UK* U'A VERMONT Mineral Locality Index VANDALL T. K I N G P.O....Massachusetts 01776 MASSACHUSETTS Figure J. Vermont political divisions map; adapted from U.S. Geological...of New Hampshire and Vermont (1972). 324 ROCKS & MINERALS he state of Vermont is relatively small,...ry in the world is in Rochester (Windsor Co.), Vermont. Min eral products mined "as is" for their final...microscopic rutile is also a commonly associated mineral. Quartz and calcite veins cutting the slate are the only |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such...4B^ Diamond M Tourmaline ^P Ruby. Sapphire O Quartz crystal ^J^ Garnet __ Azurite, Malachite, Chrysocolla...with respect to one another. gem minerals The quartz gems, such as amethyst, form crystal prisms with...another at 60 degrees and intersected by a fourth Quartz and vertical axis at right angles to the other...other, light) FELDSPAR TWINS I J PHENACITE QUARTZ CRYSTALS ffrl (^h /&> ^& \b^ ^ VESUVIANITE |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...Diamond M Tourmaline fQl Ruby, O Sapphire Quartz crystal 'y^ Garnet — Azu rite, Malachite, Chrysocolla...from Derbyshire or, perhaps, a pyramid of smoky quartz from Cumberland. The next it may be rock crystal...Talc 6. Orthoclase feldspar 2. Gypsum 7. Quartz 3. Calcite 8. Topaz 4. Fluorite 9. Corundum...faces are placed with respect to one another. The quartz gems, for example, such as amethyst, form crystal |  | | Book (volume) | | Etta Mine near Keystone on the east side of the Mount Rushmore National Memorial in Pennington Co. measured...from 18’ to 27’ long. In addition, gem Garnets, Quartz crystals, Topaz and Tourmaline add to the fascination...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds |  | | Journal (issue) | | x 1 ½ Olttloch 11. Baveno. Small twin xis. with Quartz on rock. 3 ½ x 2 •• •• Ci■:, ..•. Mt. Avala. Xld...••• • ••• Woffr••ite. Cornwall. Xlline. masses in Quartz. 3 x 2 .....•.••• ••. Unarite, Cumberland. Xld...x 3 ..... . NttaciniN, S.W . Africa. On massive Quartz. 3 x 2 x 1 ½ . .••• •••.. Ull4p ■nll-. Chile. Coating...in Tooele Cannon, son of a Morman pioneer, the County, Utah. Here, .according to local mineral resources...occasional large crystals of feldspar, masses of milky quartz, and small books of mica. These appear to be residuals |  | | Journal (issue) | | HELVITE AND TOURMALINE ACCOMPANIED BY GRUNERITE IN QUARTZ By E. J. GÜBELIN, Ph.D., C.G., F.G.A. Lucerne...description of helvite as an inclusion in tourmalinated quartz from Governador Valadares, Brazil, in the July...observed this same variety of mineral inclusion in quartz some 20 years ago. However, in those days we gemmologists...various fibrous or acicular filaments in the four quartz specimens investigated by the electron microprobe...Tasmania, Australia Dypingdal, M o d u m , Norway Devil's Den, Newbury, Massachusetts, U.S.A. Snarum, Norway |  | | Book | | AFRICA widely in Litchfield County, where good crystals were taken from quartz veins in a variety of metamorphic...Litchfield, where a mass of white quartz on a ridge had once been mined for quartz, and large ilmenite masses...ilmenite crystals to 7 .5 cm in matrix of massive quartz from these dumps-adding that, in his judgment,...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Amity (Chamberlain and Robinson, 2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district |  | | Book (volume) | | Vivid blue matched benitoite gems from Sai, Benito County, California, consisting of 52 benitoites and 75...Cantlin, Ellis, ID; Jeannette B. Carillo, Gen1 Center USA, El Paso, TX; Gary Christopher, The Prospectors Cache...Resources, Vancouver, BC; Barbara L. Muntyan, Ouray County Historical Society, Ouray, CO; Merrill 0. Murphy...Geology, Missoula, MT; Carl Scott, Scott's Red Rose Quartz, Custer, SD; Sharon Skalko, The Amber Co., North... 15 Figure 6. Dallas Gem Mine in San Benito County, CA........................................... |  | | Book (edition) | | from the Tourmaline Q ueen .1ine, Pala, San Diego County, California. From a pen-and-ink drawing by W. E...are so widespread, as in the case of the alluvial quartz gemstones of the Midwest, that it is impossible...formations containing cryptocrystalline varieties of quartz, such as agate and petrified wood, extend over...(V esuvianite), The Garnet Group. 199 246 III QUARTZ FAMILY GEMSTONES IV RARE AND UNUSUAL GEMSTONES...of tourmaline crystal forms 38. Map of San Diego County, California gem sources 3 9. Stewart Lithia· and |  | | Journal (issue) | | California. April 2-3 — National Giant Slalom Meet, Mount Rose, Nevada. April 2-3—Douglas Rodeo, Douglas,...small bucket in the back of his wagon. in San Diego county, California. Tanya wrote poetry. During their 14-year...seemed to be of white botryoidal chalcedony or of quartz crystals. The matrix, silicified enough to polish...in Geology and Mineral Deposits of Southern Yuma County, Arizona, published by the University of Arizona...with of the second peak from the southern small quartz crystals. I took to the left end were some large |
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