 | | Journal (article/letter/editorial) | | Magnetite Zinc Corporation of America Mine No. 4, St. Lawrence County, New York T he technological development...recent decades have come not from a New York iron mine but from one of its interesting zinc mines. One...fine specimen from the Zinc Corporation of America mine No. 4 at Balmat. Magnetite is one of many black...titanite, garnet, and dolomite. Pseudomorphs of pyrite, cassiterite, anatase, talc, dolomite, chalcopyrite,...out. The famous Tilly Foster iron mine near Brewster, Putnam County (see Cook 2008 and references therein) |  | | Report (issue) | | River 7.5 x 15-minute quadrangle, Windham and Windsor Counties, Vermont By Nicholas M. Ratcliffe1 and Thomas...Branch Brook Dike and Sill Complex, in southern Vermont (Armstrong, 1994). The dikes commonly contain...contains layers, pods or knots of calcite and dolomite as much as 10 cm thick Coticule and quartzite...abandoned quarries are present in the area. The Hamm Quarry is currently active. Interpreted as tectonic...calcite-phlogopite marble and gray, medium-grained, calcite-dolomite marble Quartzite-Ligjht-gray, vitreous, well laminated |  | | Report (issue) | | ..........................................106 Vermont .................................................Figures 1. Sketch cross-sections of typical "Vermont type" talc deposits, based on Waterbury and Barnes...Virginia, Maryland, Pennsylvania, Massachusetts, Vermont, and New York. Districts in California include...was followed by retrograding and replacement of dolomite and silicate minerals by talc. The Allamoore district...talc deposits in phyllite, cherry limestone, and dolomite of Precambrian age. Hydrothermal alteration of |  | | Report (issue) | | geologic map of the Andover quadrangle, Windsor County,Vermont BY Nicholas M. Ratcliffe OPEN-FILE REPORT...incorporated in the Centennial Geologic Map of Vermont at 1:250,000 (Doll and others, 1961). More recent...Green Mountain massif. Recent studies in southern Vermont, however have indicated that these formations are...proportions that vary. Map relations throughout southern Vermont indicate that the Moretown Formation is very heterogeneous...type locality of the Barnard Gneiss in Bethel, Vermont, layers of felsic granofels, and ankeritic greenstone |  | Taylor, Ryan D., Shah, Anjana K., Walsh, Gregory J., Taylor, Cliff D. (2019) Geochemistry and Geophysics of Iron Oxide-Apatite Deposits and Associated Waste Piles with Implications for Potential Rare Earth Element Resources from Ore and Historical Mine Waste in the Eastern Adirondack Highlands, New York, USA. Economic Geology, 114 (8) 1569-1598 doi:10.5382/econgeo.4689 | Journal (article/letter/editorial) | | Ore and Historical Mine Waste in the Eastern Adirondack Highlands, New York, USA Ryan D. Taylor,1,† Anjana...Florence Bascom Geoscience Center, Montpelier, Vermont 05602 Abstract The iron oxide-apatite (IOA) deposits...mined in the United States since the Mountain Pass mine, California, was put on care and maintenance at...boulder-sized clasts pulled from the mine and deposited near the mine openings, and tailings piles, which...Acquisitions user REE RESOURCES FROM MINE WASTE, EASTERN ADIRONDACK HIGHLANDS, USA 73°40’ 73°30’ A) Regional |  | Bohannon, R.G., Antweiler, J.C., Lucchitta, Ivo, Anderson, R.E., Beard, L.S., Hovorka, D.S., Briggs, J.P. (1983) Geology and mineral resource potential of the Narrows (AZ-010-135), Lime Hills (AZ-010-134), and Sand Cove (AZ-010-128) Wilderness Study Areas, Mohave County, Arizona. Open-File Report Vol. 1983 (83-887) US Geological Survey doi:10.3133/ofr83887 | Report (issue) | | Cove (AZ-010-128) Wilderness Study Areas, Mohave County, Arizona By Robert G. Bohannon 1 , John C. Antweiler...Cove (AZ-010-128) Wilderness Study Areas, Mohave County, Arizona, as designated by the U.S. Bureau of Land...Cove (AZ-010-128) Wilderness Study Areas, Mohave County, Arizona.........................................Hills, and Sand Cove Wilderness Study Areas, Mohave County, Arizona.........................................Hills, and Sand Cove Wilderness Study Areas, Mohave County, Arizona............................... 3. Map |  | Liu, Deng, Xu, Yangyang, Papineau, Dominic, Yu, Na, Fan, Qigao, Qiu, Xuan, Wang, Hongmei (2019) Experimental evidence for abiotic formation of low-temperature proto-dolomite facilitated by clay minerals. Geochimica et Cosmochimica Acta, 247. 83-95 doi:10.1016/j.gca.2018.12.036 | Journal (article/letter/editorial) | | for abiotic formation of low-temperature proto-dolomite facilitated by clay minerals Deng Liu, Yangyang...for abiotic formation of low-temperature proto-dolomite facilitated by clay minerals, Geochimica et Cosmochimica...for abiotic formation of low-temperature proto-dolomite facilitated by clay minerals Deng Liu1, 2, *... 2018 1 ABSTRACT The origin of sedimentary dolomite is a subject of long-standing enigma that still...temperature synthesis of abiotic dolomite is rarely achieved and primary (proto-)dolomite precipitation is closely |  | | Report (issue) | | ............................ 33 Limestone and dolomite ................................................dolomites ................... 33 Fine-grained dolomite ................................................within the San Andres formation. Some of the dense dolomite which characterizes much of the Guadalupian shelf...detrital texture indicative of calcilutites. Many dolomite layers in the Guadalupian shelf deposits exhibit...horizontal Permian rocks, mainly limestone and dolomite. The area includes sedimentary facies of the stagnant |  | Liu, Deng, Yu, Na, Papineau, Dominic, Fan, Qigao, Wang, Hongmei, Qiu, Xuan, She, Zhenbing, Luo, Genming (2019) The catalytic role of planktonic aerobic heterotrophic bacteria in protodolomite formation: Results from Lake Jibuhulangtu Nuur, Inner Mongolia, China. Geochimica et Cosmochimica Acta, 263. 31-49 doi:10.1016/j.gca.2019.07.056 | Journal (article/letter/editorial) | | July 31, 2019 1 JOURNAL PRE-PROOF ABSTRACT Dolomite nucleation and subsequent crystallization are...are kinetically-controlled processes. Modern dolomite-forming environments provide clues to the trigger...trigger factors F that facilitate dolomite formation under Earth surface conditions. It has been O documented...PR possible precursor of sedimentary ordered dolomite, microbial mediation has thus been suggested as...as one interpretation of the occurrence of dolomite in modern E- sediments. To date, however, it is |  | | Journal (article/letter/editorial) | | Items Dax Landes, France Ojuela Mine, Mapimi, Durango, Mexico Ojuela Mine, Mapimi, Durango, Mexico A t a...Copper Queen Mine, Bisbee, Arizona Copper Queen Mine, Bisbee, Arizona Copper Queen Mine, Bisbee, Arizona...Copper Queen Mine, Bisbee, Arizona Copper Queen Mine, Bisbee, Arizona Copper Queen Mine, Bisbee, Arizona...Copper Queen Mine, Bisbee, Arizona Chessy, France with Uranophane and Mangan-Apatite, Ruggles Mine, Grafton...Conception del Oro, Zacatecas, Mexico Herodsfoot Mine, Cornwall, England Franklin, New Jersey Unknown |  | | Report (issue) | | TURBINELLA-GAMBEL OAK INSTANT STUDY AREA, MOHAVE COUNTY, ARIZONA By Michael L. Throckmorton Open-File...Turbinella-Gambel Oak Instant Study Area, Mohave County, Arizona The Turbinella-Gambel Oak instant study...east of the Virgin Mountains in northern Mohave County, Arizona. Relatively flat-lying Permian Kaibab...appear in Throckmorton (1980), and Throckmorton and Hamm (1980). Dry stream and bedrock samples were collected...20C limestone; 101A limestone; 102B dolomite; 105B sandy dolomite. Results are to be identified with geometric |  | | Journal (issue) | | Calcistrontite: mixture of calcite and strotianite from Hamm, Westphalia. Canfieldite: black sulphide of tin,...Hauchecornite: in cavities in siderite at the Friedrich mine, near Hamm, a. d. Sieg, Prussia. Hauiefeuillite: with...Sweden. Melanostibian: black folia and crystals in dolomite from Orebro, Sweden. Mesabite : the ocherous gothite...Australia. Rathite : resembles dufrenoysite; from dolomite at Binnenthal, Switzerland. Retzian: a brown mineral...: variety of knebelite. Taraspite : variety of dolomite from Tarasp, Switzerland. Taylorite : a yellow |  | | Journal (article/letter/editorial) | | found as blue, spherulitic aggregateson masstve dolomite, associated with hematite, lollingite, pharmacolite...2.602(50'),2.4744150).The name is for the Arhbar mine in the Bou-Azzer district. A.P. Microprobe analyses...and Ahmeek mines, Michigan as well as the Kamioka mine, Japan from whenceit takesits name.J.D.G. Loudounite*...Goose Creek Quarry, Loudoun County, Virginia. The name is for the County. Type material is preserved...member of the dufr6nite group. ite from the Ojuela mine, together with kdrtigite and adamite. Type material |  | | Journal (article/letter/editorial) | | that comprise claystone, sandstone, limestone, dolomite, tuff and altered tuff. Besides analcime, scarce...sepiolite and loughlinite-type clay minerals, dolomite, calcite and, locally, magnesite minerals, gypsum...generally represented by a ~1– 2 m thick silicified dolomite horizon. The Akpınar, Bozçayır and Acısu Formations...altered) tuff, claystone, sandstone, limestone and dolomite units (Fig. 2). These forma- tions and lithologies...crossed polarized light); f. euhedral and subhedral dolomite crystals (sample AK-8, crossed polarized light) |  | | Journal (article/letter/editorial) | | HS and other monovalent anions – Insights to dolomite formation Yang Yang a,b,c, Nita Sahai a,b,d,e...online 29 March 2012 Abstract Massive sedimentary dolomite formed at near-Earth’s surface temperatures is...deposition. Extensive experimental work to synthesize dolomite at low temperature and to reveal the formation...literature to play an active role in promoting dolomite formation by facilitating desolvation of Mg2+...bulk solution and, thus, incorporation into the dolomite crystal structure. Chemical intuition, however |  | | Report (issue) | | ............................................. Vermont..................................................Adams Gap and Shinbone Creek Roadless Areas, Clay County, Alabama: U.S. Geological Survey OpenFile Report...and Adams Gap RARE II Further Planning Area, Clay County, Alabama: U.S. Bureau of Mines Open-File Report...Adams Gap and Shinbone Creek Roadless Areas, Clay County, Alabama: U.S. Geological Survey Miscellaneous...Adams Gap and Shinbone Creek Roadless Areas, Clay County, Alabama: U.S. Geological Survey Miscellaneous |  | | Journal (article/letter/editorial) | | 24061, USA; The Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA; c Physical...Northwest National Laboratory, Richland, WA 99352, USA. b * Corresponding author at: 1425 Perry St.; Geosciences...Oceanography, University of Washington, Seattle, WA 98105, USA; 1 Abstract Observations that some biogenic and...calibrating 24 Mg/40Ca to %MgCO3 of Mg-calcite and dolomite standards. The results from all sample conditions...SIMS analysis (Gabitov et al., 2013), and one dolomite standard (Mg/Ca = 1.00 mol/mol) to produce the |  | Liu, Deng, Fan, Qigao, Papineau, Dominic, Yu, Na, Chu, Yueying, Wang, Hongmei, Qiu, Xuan, Wang, Xingjie (2020) Precipitation of protodolomite facilitated by sulfate-reducing bacteria: The role of capsule extracellular polymeric substances. Chemical Geology, 533. 119415 doi:10.1016/j.chemgeo.2019.119415 | Journal (article/letter/editorial) | | 1 Journal Pre-proof ABSTRACT The origin of dolomite has long puzzled geologists. It has recently been...previously proposed precursor of ordered sedimentary dolomite. However, the catalytic mechanism of SRB remains...organic compounds present in capsule EPS. Keywords: dolomite problem; protodolomite; capsule extracellular...1. Introduction -p The origin of sedimentary dolomite [CaMg(CO3)2] has been a persistent problem re...This so-called “dolomite problem” stems from the uneven na distribution of dolomite abundance in the |  | | Journal (issue) | | ........................ 460 1HE SCARLET COPPER MINE, N. C. By C. Henry King ..........................Boulder Bec!ch on Lake Mead. Nevad~ The Clark County Gem Collectors, Inc. (Paul 0 . Drury, Publicity...barren calcite vein cutting Keewatin greenstone. Hamm. poinh to veia. ROCKS AND MINERALS 454 Ancient...future. I spent much of my time by myself combing the mine dumps in search of silver and other minerals. I...minerals in my pack. Incidentally this field pack of mine is an old and dependable friend. In Germany I carried |  | Hrselova, P., Cempirek, J., Houzar, S., Sejkora, J. (2013) S,F,Cl-rich Mineral Assemblages from Burned Spoil Heaps in the Rosice-Oslavany Coalfield, Czech Republic. The Canadian Mineralogist, 51 (1) 171-188 doi:10.3749/canmin.51.1.171 | Journal (article/letter/editorial) | | material from two spoil heaps (Kukla mine, Oslavany, and Ferdinand mine, Zastávka) in the Rosice-Oslavany...assemblages are pyrometamorphic products of a dolomite-anhydrite-gypsum protolith, at Tmin > 800 °C....quartz, pyrite, marcasite, calcite, siderite, and dolomite (Bouška et al. 2000). Sedimentary rocks of the...calcite, pelosiderite aggregates with calcite, dolomite-ankerite, pyrite and gypsum, and rare veins and...and irregular pods with anhydrite, gypsum, dolomite, and calcite as major minerals. Rare vein mineralization |  | | Journal (article/letter/editorial) | | indicate that the dolocretes are indeed predominantly dolomite, coexisting with variable amounts of palygorskite...clay lenses are composed mainly of palygorskite. Dolomite appears as euhedral crystals, whereas palygorskite...resorbed dolomite crystals, rimming euhedral crystals, and as fiber bundles (where dolomite @ magnesite...petrographic features, such as alveolar texture and dolomite needles, support a pedogenic origin for the dolocretes...dolocretes. In the initial stage, dolomite formed by replacement of siliciclastic red mudstones and/or |  | | Report (issue) | | Henderson, and Percy McCabe, president, secretary, and mine superintendent, respectively, of the Avawatz Salt...together. In the vicinity of Schoharie, Schoharie County, N. Y., the minerals have been found in a rather...rocks of the Clinton formation near Clinton, Oneida County, N. Y., associated with celestite in geodes. The...and on the shore of Chaumont Bay, in Jefferson County, N. Y. In the town of Adams, about 2 miles from...from the village of Adams Center, in Jefferson County, a vein of celestite is known to occur in the Trenton |  | | Journal (article/letter/editorial) | | to primarily soft in both Europe and the USA (IWR, 1996; Hamm et al., 2002; 52 Hanson et al., 2002)...largest sand nourishment volume 60 in Europe (Hamm et al., 2002). Its nourishment policy, which includes...spatial pattern. 504 3.1.3 Carbonate minerals: dolomite and calcite 505 The CaCO3 concentration was...minerals due to overlap in the temperature ranges for dolomite and 507 calcite. However, 10 random samples...between dolomite 509 and calcite was possible with the TGA, a test was performed with pure dolomite, calcite |  | | Report (issue) | | geologic map of the Attean quadrangle, Somerset County, ~aine: 1 map. Nov. 3, 1961. Room 1033, GSA Bldg...Geology and ground-water resources of northern Lea County, New ~exico: 53 p., 20 figs. Apr. 14, 1961. Room...G., Geologic map of Oak Spring quadrangle, Nye County, Nevada: 1 map with explanation. Aug. 23, 1961...and part of the Sandy Bay quadrangle, Somerset County, Maine: 2 maps. May 23, 1961. Room 1033, GSA Bldg...Aeromagnetic maps of the Bingham quadrangle, Somerset County, Maine, and The Forks quadrangle, Piscataquis and |  | | Journal (article/letter/editorial) | | University of California, Berkeley, CA 94720-3114, USA Received 6 February 2007; received in revised form...Carolina State University, Raleigh, NC 27695-7619, USA. Tel.: +1 510 643 9951; fax: +1 510 643 2940. E-mail...may react with organics (Schroeder and Hamm, 1964; Suwyn and Hamm, 1967; Beyer and Fridovich, 1989; Faulkner...1994; Kosta et al., 1995), and nitrite (Jones and Hamm, 1975; Gangopadhyay et al., 1994), affecting the... Annual Meeting Abstracts, p. 522. Boone, D.J., Hamm, R.E., Hunt, J.P., 1972. The stoichiometry and kinetics |
|
