 | | Journal (article/letter/editorial) | | 1329 Arizona Economic geology Aluminum, Maricopa county, Wickenberg (Sheridan, Michael F , et al.) tt-t2...(Mclean, W. John, er a/.) 7-E 1103 Hemihedrite,Pinal county, Florencemine, Maricopacounty, Wickenburg,Rat Tail...a/.) 7-8 1088 Kinoite, SantaRita mountains,Pima county (Anthony, John W., er a/.) 5-6 7O9 Phoenicochroite...er a/.) 1.2 224 Breccia Intrusive Utah, San Juan county, MosesRock dike, kimberlite (McGetchin, Thomas...(Omori, Keiichi.) tt-12 1897 Wardsmithite,Inyo county, Death Valley, Tertiary, Furnace Creek formation |  | | Journal (article/letter/editorial) | | pegmatite was mined at Barringer Hill in Llano County in the early 1900s but was flooded by Lake Buchanan...on "The Weeks Pegmatite Mine, Wakefield, Carroll County, New Hampshire" (March/April 1991). i i • I...E l Paso Ellis Fannin Fayette Fisher Foard Fort Bend Galveston 41 Garza 42 Gillespie 43 Gonzales 44...66, May/June 1991 197 LOCALITIES BY COUNTY Bastrop County KEY mm T * ? — — — — best occurrence..."specimen quality" questionable occurrence Angelina County Lufkin, 1 mile N of Lufkin in railroad cuts, in |  | | 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 (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 |  | | Journal (article/letter/editorial) | | 272, 275 Ochils, Stirlingshire, celadonite, vermiculite, 481 Portsoy, Banff`shire, migmatites, 272, 275...433 U.S.A. Big Bend National Park, Texas, darapskite, halite, 548 Carter's mine, Madison County, North Carolina...Santa Cruz County, Arizona, luethite, cornubite, chenevixite, 27 Sultan Basin, Snohomish County, Washington |  | | Report (issue) | | known source of the mineral gadolinite, in Llano County, was completely flooded by the construction of...clays and tuffs of south-central Texas, and vermiculite deposits near Llano. Numerous maps show the stops...northwestward from the Big Bend National Park into the Bofecillos Mountains of southern Presidio County. John W. Dietrich...for publication in 1962. ( 4 ) Geology of the Big Bend National Park, by Ross A. Maxwell, John T. Lonsdale...the stratigraphy of the Washita group in Grayson County, by Peter U. Rodda. (8) The annual compilation |  | | Journal (article/letter/editorial) | | Brookins, D. G. Metastibnite from The Geysers, Sonoma county, California Brown, F. H. Zoning in some volcanic...in olivine minerals Butler, J. C. Rhcinite from Big Bend National Park, Texas C a b r i , L . J , C o s...L. RhBig Bend National Park, Texas Carman, M. F. Rhcinite from Big Bend National Park, Texas...beta-Be(OH)1, from the Rode Ranch pegmatite' Llano county, Texas Einaudi. Marco T. An iron-sensitive stain...x o f 6 - a m i n o h e x a n o i c acid and vermiculite K a s t n e r , M i r i a m . A n i n c l u s |  | | Report (volume) | | of the Association of Pacific Coast Geographers. Oregon State University Press. Corvallis, Oreg. Auk- Auk...England. Geol. Soc. Oregon Country Geol. News Letter - Geological Society of the Oregon Country Geological...London, England. Idaho Bur. Mines and Geology County Rept. County Report. Moscow, Idaho. Academic Press. ...Los Angeles County Mus. Contr. Sci. in Science. Los Angeles, Calif. Los Angeles County Museum Contributions...Contributions Los Angeles County Mus. Nat. History Quart.- Los Angeles County Museum of Natural History Quarterly |  | | Journal (article/letter/editorial) | | altered to serpentine, phlogopite, muscovite, vermiculite variety eastonite, serpentine variety chrysotile...mentioned a group from Utah which is now operating the big Sangdong tungsten mine. Korea has 45 centuries of...Bexar County Mineral Hobby Club At the request of the citizens of Poteet, Texas, the Bexar County Mineral...Simpson. The location for the show is the Ector County Park in Odessa, Texas. These committees have now...field trip to the Big Bend area May 17, immediately following the show. The Big Bend country is the location |  | | Book (volume) | | 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...Guide for Rock Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles...of rd. a few yds., outcropRose Quartz. DOUGLAS COUNTY CORSICA, S on US 281 to Armour, area rd. cuts, |  | | Journal (issue) | | TeHurium Sulphur Dinmond Gra1,hitc GOLD Albemarle County.-"Streaks" occur in quartz veins in slate belt...east of South western Mt. (ll. 8). Buckingham County.-A placer gold specimen about 7 x 10 x 17 mm. which...collections of the Smithsonian Institution. Culpeper County.-Two specimens with flakes of gold up to 1 cm....collections of the Smithsonian Institution. Dinwiddie County.-Two specimens from the Whitehall Mine with gold...error and should refer to Spotsylvania County.) Fairfax County.-A specimen of gold with galena in quartz |  | | Book | | York North Carolina North Dakota Ohio Oklahoma Oregon Peru1Sylvania Rhode Island South Dakota Tennessee...(New York, Scarecrow Press, 1962) Pts. 1-2. ,x Oregon Department of Geology and Mineral Industries 1069...1069 State Office Building Portland 1, Oregon Cf 7 J o ( Pennsylvania Bureau of Topographic and Geologic...northeast part of the Coosa Coal Field, St. Clair County, Alabama, by H. E. Rothrock. 1949. 69 B. 50 Well...and G. L. Richardson. 91 1940. district, Franklin County, Alabama, by E . F. Burchard and H. D. Pallister |  | | Book | | including Nb, the rare earths, Cu, V, phosphate, vermiculite, bauxite, rav., materials for the manufacture...and Spotted Fawn Creek Fawn Creek 4 Ting Creek 5 Big pruce Lake 6 Easter Island dyke 7 Blachford Lake...Reference H arrison, 198 1 . 5 B I GS PRUCE LAKE (Big Spruce Lake, 63 °33 ' ; 115 °55'W Snare R i ver Complex)...from the headwa ters of Horsefly Creek on Big Timothy (Big Takomkane) Mountain is also reported by Cu...calcite a lso occurs. Accessory mi nerals include vermiculite, biotite, magne tite, olivine, ilmenite, green |  | | Journal (article/letter/editorial) | | the Josephine Mine near Volcanoville, Eldorado County, California. What your correspondent writes is...by a photo of Mr. Smith who is seen showing the big saw to a young but future rock collector. The blade...discards it and uses a new one. "The stuff is cut too big for anyone around here to polish, so I have to take... he mentions a few minerals found in Middlesex County, Conn. "Sillimanite evidently exsists, at least...from an examination trip up to Clayton, Custer County, Idaho, where I examined different properties. |  | | Journal (article/letter/editorial) | | 53I BEVAN (J. C.), see BEVAN (A. W. R.), 53 I Big Bend National Park, Texas, darapskite, halite, 548...37 560 ALPHABETICAL Carter's mine, Madison County, North Carolina, kerolite, 443 Cassiar mine, British...Mendips, crystal structure, 357 Christmas mine, Gila County, Arizona, ruizJte, 429 Chrome-picotite, New Caledonia...(M. D.), and WESTCOTT (J. E.), A celadonite vermiculite series from the volcanic rocks of the Ochils...Arkansas, quartz, 3oi Humboldt mine, Santa Cruz County, Arizona, luetheite, chenevixite, 27 HUNTINGDON |  | | Report (volume) | | Bull.; County Rpt.-Maryland Department of Geology, Mines and Water Resources Bulletin; County Report...Naturalist. Baltimore, Md. Mazama-Mazama. Portland, Oregon. Meddelelser om GrjiSnland-Meddelelser om GrjiSnland... Pa. Mineralogist--The Mineralogist. Portland, Oregon. Min. Cong. Jour.-Mining Congress Journal. Washington...Portland, Oreg. Oreg. State Coil. Studies in Geology-Oregon State College Studies in Geol· ogy. Corvallis,...resources of the valley-fill deposits of Allegheny County, Pennsylvania: Pa. Geol. Survey, 4th ser. Bull |  | | Report (issue) | | the Canyon Mountain complex ophiolite, eastern Oregon. Crossed nicols; area shown is 2 mm x 2.6 mm. (Photo...A note on newly discovered kimberlites in Riley County, Kansas William L. Mansker, Bill D. Richards, and...petrography of the Twin Knobs ttl lamproite, Pike County, Arkansas . 205 Michael A. Waldman, Tom E. McCandless...Potash Sulfur Springs igneous complex, Garland County, Arkansas Robert E. Zartman and J. Michael Howard... Contents Slickrock Mountain intrusive complex, Big Bend National Park, Texas . vii 305 Elizabeth Hill |  | | Journal (article/letter/editorial) | | alternation of one pyrophyllite unit with one vermiculite unit. The nature of the arrangement is confirmed...llr"i'""* Eudialyte and eucolite occur in otero county, New Mexico, in small irregular dikes associated...the presence of fluxion textures. At cornucopia, oregon, the matrices of some of these breccias show flow... ORBICULAR TINGUAITE DTKES NEAR BRYANT, SAIINE COUNTY, ARI(ANSAS FREDA. EIIDEBRAND University of Chicago...recent work are cited in illustration. PETROLOGY OF BIG BEND NATIONAL PARK JOHN T. LONSDALEAND ROSSA. MAXWELL |  | | Journal (article/letter/editorial) | | alternation of one pyrophyllite unit with one vermiculite unit. The nature of the arrangement is confirmed...llr"i'""* Eudialyte and eucolite occur in otero county, New Mexico, in small irregular dikes associated...the presence of fluxion textures. At cornucopia, oregon, the matrices of some of these breccias show flow... ORBICULAR TINGUAITE DTKES NEAR BRYANT, SAIINE COUNTY, ARI(ANSAS FREDA. EIIDEBRAND University of Chicago...recent work are cited in illustration. PETROLOGY OF BIG BEND NATIONAL PARK JOHN T. LONSDALEAND ROSSA. MAXWELL |  | | Report (Issue volume) | | --- -------------------------~--------- 567 ., Oregon, by John D. Corrick ------- - - - ------ ----------...·-·····- Colo., Ark., Idaho, Utah _ ... _ N. ~fex. Vermiculite. _. ___ ... _. __ . _. __ Mont., S.C. Wollastonite...Dakota_ ___ Ohio____________ _ Oklahoma _______ Oregon ____ _______ _ Pennsylvania . _ _ _ _ Rhode Island...(scrap), perlite, pyrites, vanadium (1968- 69) , vermiculite (1968- 69) and values indicated by symbol W ...phosphate rock, stone (di mension, 1970), talc, vermiculite and values indicated by symbol W ___ __.. _ Total |  | | Report (volume) | | .............................................. Oregon. ................................................of Arkansas, California, Colorado, New Mexico, Oregon, South Dakota, Tennessee, and Texas; to list all...2, 1914. Mitchell, John Graham, Minerals of Oregon: Oregon Univ. Bull., new ser., vol. 13, No. 3, 1915...See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton; |  | | Report (issue) | | metamorphosed hydrothermal system at Pine Canyon. Piute County, Utah. U.S.A. [abs.]: Mineralogical Society (London)...mineralogy of the Cerrillos copper deposit, Santa Fe County, New Mexico: New Mexico Geological Society Guidebook... E. E.. 1991. The igneous rocks of the Lincoln County porphyry belt, New Mexico: constraints on magma...geochemical and isotopic characteristics of the Lincoln County porphyry belt. New Mexico: implications for regional...the Sullivan Buttes Latite, Chino Valley, Yavapai County, Arizona, in Boyd, F. R., and Meyer, H. O. A., |  | | Report (issue) | | magnetite, pyroxene, sodic amphibole, biotite, vermiculite, apatite, columbite, zircon, rare earth carbonate...and copper and by-product apatite, magnetite, vermiculite and zirconium oxide are produced at Palabora...1887 to describe the host rocks of diamonds at Kimberley, South Africa. Since that time many rocks carrying...examined periodically, since the 1950s, for their vermiculite, uranium, niobium and tantalum potential. Previous...(remnant) and calcite. In some localities a biotite/vermiculite layer is developed in place of the amphibole |  | | Report (volume) | | zinc-lead-barite deposits in an area in Lafayette County east of Cuba City, Wisconsin: U. S. Geol. Survey...). Airborne magnetometer profile from Portland, Oregon to Albuquerque, New Mexico: Geophysics, v. 19,...investigation-Granby.Pulll~·.c.anal· ..' · -yol,orado-Big Thompson Projec~ Colorado: U.S. llur_.Recl_ .· ~ation...Fall 1954.. Allen, B. W. Three zones produce in Oregon basin [Wyo.]: Petroleum Engineer, v. 26, · no....the north side of San Gorgonio Pass, Riverside County, Map Sheet no. 20 of Jahns, R. H., ed., Geology |  | | Report (volume) | | 74, Ph miles east of Dutchtown, Cape Girardeau County, Mo. Type section cut by northtrending fault with...stream in NEIA sec. 33, T. 16 N., R. 14 E, Wayne County. Named after village of Abington, about 3 miles...Named for Adam Peak in Osgood Mountains, Humboldt County. Occupies belt about 21f2 miles long on western...Portlandian) age. Mapped around Adobe Flat in Stanislaus County. Well exposed west of Wilcox Ridge in sec. 23,...Airport, sec. 30, T. 19 N., R. 103 W., Sweetwater County. Akah Substage Pennsylvanian (Desmoinesian): Utah |
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