 | Song, Xiaoxia, Ma, Hongtao, Saalidong, Benjamin M., Li, Kaijie (2021) Petrography, Mineralogy, and Geochemistry of Thermally Altered Coal in the Tashan Coal Mine, Datong Coalfield, China. Minerals, 11 (9) 1024 doi:10.3390/min11091024 | Journal (article/letter/editorial) | | Geochemistry of Thermally Altered Coal in the Tashan Coal Mine, Datong Coalfield, China Xiaoxia Song 1,2, * , Hongtao...Geochemistry of Thermally Altered Coal in the Tashan Coal Mine, Datong Coalfield, China. Minerals 2021, 11, 1024...have been reported in many countries, such as the USA [1–3], South Africa [4,5], Australia [6–8], Spain...located in the north of Shanxi Province [46], China, bordering Inner Mongolia to the north. The northeast...flank steeper is than its northwest. The Tashan Coal Mine is located 30 km southwest of Datong City in the |  | Costa, Mariana, Moura, Helena, Pinto de Jesus, Ary, Suárez-Ruiz, Isabel, Flores, Deolinda (2022) Effects of Magmatic Fluids in Coals of São Pedro da Cova Coalfield, Douro Carboniferous Basin, Portugal: Insights from Inorganic Geochemistry. Minerals, 12 (2) 275 doi:10.3390/min12020275 | Journal (article/letter/editorial) | | St. Joseph, MI, USA) for C, H, N and a LECO S632 (LECO Corporation, St. Joseph, MI, USA) for total S (S... N and a LECOusing S632 (LECO Joseph, MI, Inc., USA)Waltham, for total theirUSA) concentration was obtained...d) and then volatile matter (VM), C, Bi) H, MA, USA). The other elements (Ni, Cu, Zn, As, Se, Mo, Ag...Rb,(FEI Sr, Y,company, Zr, Nb, Sn, Cs, Hf, OR,W, USA). analyses weretheir carried out on polished of selected...Evaporator equipment PerkinElmer, Inc., Waltham, MA, USA). The other elements (Ni, Cu, Zn, As, Se, Mo, Ag |  | Yuan, Yue, Tang, Shuheng, Zhang, Songhang, Yang, Ning (2018) Mineralogical and Geochemical Characteristics of Trace Elements in the Yongdingzhuang Mine, Datong Coalfield, Shanxi Province, China. Minerals, 8 (7) 297 doi:10.3390/min8070297 | Journal (article/letter/editorial) | | Characteristics of Trace Elements in the Yongdingzhuang Mine, Datong Coalfield, Shanxi Province, China Yue Yuan...Fifteen samples of No. 4 coal from the Yongdingzhuang Mine in Datong Coalfield were tested for their elemental...content (0.63%). The major minerals are kaolinite and quartz, followed by pyrite and anatase. Compared with...origin of the trace elements from the Yongdingzhuang Mine in the Datong Coalfield. geochemical characteristics...origin of the trace elements from the Yongdingzhuang Mine in the In order to investigate the potential for |  | Clark, A. M., Smith, D. A., Symes, R. F., Tandy, P. C., Hart, A. D. (1995) Catalogue of Type Mineral Specimens in the Natural History Museum, London - With an appendix listing mineral species and varieties originally described from the British Isles. Natural History Museum, London. | Book | | History Museum specimen is from Terlingua, Texas, USA, and was used for the determination of the mineral's...description of the species nominates Socrates mine, Sonoma County, California, as the type locality. The NHM...00135 Green River Fonnation, Uintah Co., Utah, USA A. Pabst, P.A. Estep, E.J. Dwornik, R.B. Finkelman... Aerugite (Neotype) BM 1963,00481 South Terras mine, St-Stephen-in-Brannel, Cornwall, England R.J. Davis...34. Afwillite (Cotype) BM 1925,00080 Dutoitspan mine, Kimberley, South Africa J. Parry and F. E. Wright |  | Dai, Shifeng, Seredin, Vladimir V., Ward, Colin R., Hower, James C., Xing, Yunwei, Zhang, Weiguo, Song, Weijiao, Wang, Peipei (2015) Enrichment of U–Se–Mo–Re–V in coals preserved within marine carbonate successions: geochemical and mineralogical data from the Late Permian Guiding Coalfield, Guizhou, China. Mineralium Deposita, 50 (2) 159-186 doi:10.1007/s00126-014-0528-1 | Journal (article/letter/editorial) | | 2540 Research Park Drive, Lexington, KY 40511, USA Re, V, and in some cases, rare earth elements and...China (a) and the sampling locations in Guiding county (b). JU, Jiangnan Upland. GZ, Guizhou Province;...Guanchong Mine (GC-3-1 to GC-3-5), and three coal bench samples of the M3 seam from the Heishentian Mine (HST-3-0...1). The sample of the M1 seam from the Laoheidong Mine (LHD-1C) was collected from the coal outcrop. Each...Guanchong Mine, HST-3 average of M3 seam in Heishentian Mine, GC Guanchong Mine, LHD Laoheidong Mine, HST |  | | Report (issue) | | MEMBER (V), PETERSBURG FORMATION, NORTHERN WARRICK COUNTY, INDIANA Special Report 2 8 . . -· ' ;- . ...Member (V) Petersburg Formation Northern Warrick County, Indiana By DONALD L. EGGERT DEPARTMENT OF NATURAL... . . . Illustrations Figure 1 Map of Warrick County showing the study area Page .1 .1 .1 .2 .2...deposition of the Springfield Coal Member in Warrick County and of the major contemporaneous channel in the.... . . . . . . . . . . . . . . . . . . . . . . 8 Rash, organic mudstone of the Folsomville Member, overlying |  | Wei, Yingchun, He, Wenbo, Qin, Guohong, Fan, Maohong, Cao, Daiyong (2020) Lithium Enrichment in the No. 21 Coal of the Hebi No. 6 Mine, Anhe Coalfield, Henan Province, China. Minerals, 10 (6) 521 doi:10.3390/min10060521 | Journal (article/letter/editorial) | | Enrichment in the No. 21 Coal of the Hebi No. 6 Mine, Anhe Coalfield, Henan Province, China Yingchun...Resources, University of Wyoming, Laramie, WY 82071, USA; mfan@uwyo.edu School of Civil and Environmental...Building, 790 Atlantic Drive, Atlanta, GA 30332, USA Correspondence: wyc@cumtb.edu.cn ...geochemistry of No. 21 coal from the Hebi No. 6 mine, Anhe Coalfield, China, was reported, with an emphasis...the main source areas of Li in Li-rich coals in North China [4,43]. The Anhe Coalfield is not only one |  | | Journal (article/letter/editorial) | | drill core from the Green River Formation, Uintah County, Utah, proved to be a nickel porphyrin, C3~H36N4Ni...occurs in dry weather on the waste piles of a coal mine in the LvovVolynsk basin, identical with the synthetic...Dzhafarov, 1975. Zap. 104, 580 (BapaTOBI4T).Plates in quartz-albite-aegirine veins in the Dara-Pioz massif,...lining cavities at the Bambollita (---- La Oriental) mine, Sierra La Huerta, Moctezuma, Sonora, Mexico, have...Small grains with quartz and hydrocarbons in limestone at the Carlin mine, Eureka County, Nevada, have space |  | Qin, , Cao, , Wei, , Wang, , Liu, (2019) Mineralogy and Geochemistry of the No. 5-2 High-Sulfur Coal from the Dongpo Mine, Weibei Coalfield, Shaanxi, North China, with Emphasis on Anomalies of Gallium and Lithium. Minerals, 9 (7) 402 doi:10.3390/min9070402 | Journal (article/letter/editorial) | | High-Sulfur Coal from the Dongpo Mine, Weibei Coalfield, Shaanxi, North China, with Emphasis on Anomalies...high-sulfur coal (Taiyuan Formation) from Dongpo Mine, Weibei Coalfield, Shaanxi, Northern China via transmitted...ashes into the Taiyuan Formation coals in Dongpo Mine, Weibei Coalfield. The results show that Dongpo...low temperature ash contains kaolinite, illite, quartz, calcite, pyrite, and to a lesser extent, chlorite...the Junger Coalfield, northeastern Ordos Basin, north China, is highly enriched in Al, Ga, Li, and REY |  | | Journal (issue) | | the NVMC at 7:45pm 29 May Field trip to Nelson County rutile quarry 28 June General meeting of the NVMC...By Barry Remer Nestled in the mountains of North Carolina lies a true 'Gem'. No, you won't find it in...May 2010 Page 4 THE MINERAL NEWSLETTER Vulcan Mine Trip by Lew Holt This newby just recently returned...from his first rock watching trip to the Vulcan mine at Manassas. Boy howdy is this ever fun, and so...club members were most welcoming and helpful. The mine boss too. First he led us to a seventy foot bank |  | Shangguan, Yunfei, Zhuang, Xinguo, Li, Jing, Li, Baoqing, Querol, Xavier, Liu, Bo, Moreno, Natalia, Yuan, Wei, Yang, Guanghua, Pan, Lei (2020) Geological Controls on Mineralogy and Geochemistry of the Permian and Jurassic Coals in the Shanbei Coalfield, Shaanxi Province, North China. Minerals, 10 (2) 138 doi:10.3390/min10020138 | Journal (article/letter/editorial) | | Coals in the Shanbei Coalfield, Shaanxi Province, North China Yunfei Shangguan 1 , Xinguo Zhuang 1, *, Jing...Coalfield (Northeast Ordos basin), Shaanxi Province, North China, based on the analysis of X-ray diffraction...Major mineral matters in the Jurassic coals are quartz, kaolinite, and calcite. By contrast, mineral assemblages...Formations (J2 y). The Cuijiagou underground coal mine is located in the northeastern part of the Shanbei...Jurassic Coalfield, and the Puran coal mine is located in the north of the Shanbei Permo- Carboniferous |  | | Report (edition) | | part of the same Memoir. It describes the extreme north• eastern comer of the coal-producing area, and includes...district has given conclusive evidence, on tl1e north-east crop, of an overstep by the Millstone Grit...fault-troughs that cross the district· in a north-north-\vest direction. Attention from the geological...Marl Division: 12. Red Sandstone Division� 14. Quartz Conglomerate Division, 16. 10 10 12 CARBONIFEROUS...Deri, about 2 miles north of Abergavenny. A thin capping of the highest or Quartz Conglomerate division |  | Životić, Dragana, Cvetković, Olga, Vulić, Predrag, Gržetić, Ivan, Simić, Vladimir, Ilijević, Konstantin, Dojčinović, Biljana, Erić, Suzana, Radić, Bogdan, Stojadinović, Sanja, Trifunović, Snežana (2019) Distribution of major and trace elements in the Kovin lignite (Serbia) Geologia Croatica, 72 (1) 51-79 doi:10.4154/gc.2019.06 | Journal (article/letter/editorial) | | trg 12–16, 11000 Belgrade, Serbia 4 Kovin coal mine, Cara Lazara 85, 26220 Kovin, Serbia doi: 10.4154/gc...coal seams are clays (illite/smectite), silicates (quartz, plagioclase), sulphates (gypsum/anhydrite) and...the matrix coal consists of illite/ smectite and quartz, while xylite-rich coals, apart from illite/smectite...1991, and is still active. Since 1991, the Kovin mine has produced about 5 Mt of lignite, with an annual... it is more or less uni form, but towards the north-west it splits into two coal layers (upper-Ia and |  | Ali, Sarmad A., Ismail, Sabah A., Nutman, Allen P., Bennett, Vickie C., Jones, Brian G., Buckman, Solomon (2016) The intra-oceanic Cretaceous (~ 108 Ma) Kata–Rash arc fragment in the Kurdistan segment of Iraqi Zagros suture zone: Implications for Neotethys evolution and closure. Lithos, 260. 154-163 doi:10.1016/j.lithos.2016.05.027 | Journal (article/letter/editorial) | | com/locate/lithos The intra-oceanic Cretaceous (~ 108 Ma) Kata–Rash arc fragment in the Kurdistan segment of Iraqi Zagros...Neotethys Zagros Kata–Rash Shalir valley Ophiolite a b s t r a c t The Kata–Rash arc fragment is an allochthonous...and dioritic dykes. Previously, rocks of the Kata–Rash arc fragment were interpreted as a part of the Eocene...of +8.6 ± 0.2. On a Nb/Yb–Th/Yb diagram, all Kata–Rash samples fall within the compositional field of arc-related...Primitive-mantle-normalised trace-element patterns for the Kata–Rash samples show enrichment in the large ion lithophile |  | | Journal (article/letter/editorial) | | prove this a lie. He is repeatedly warned "Be not rash." "Try no experiment! There is something mysterious...rare earths at the Barringer property in Llano County, Texas. Unfortunately at the time he was under...from North Carolina and also hiddenite. Feb. 1, 1887—Hidden exhibited emeralds from North Carolina. 6th...date)—Hidden exhibited rutile from North Carolina, meteorites and quartz from N. Y. C. March 29, 1887 (7th...England, hanksite from Nevada and xenotime from North Carolina. You would assume, therefore, that Hidden was |  | | Journal (article/letter/editorial) | | well mine in Alaska probably secures bet ter results from low·grade ore than any other large mine in the...$0.4 4; chlorination, $0.17; general expenses at mine, $0.07; San Francisco office, $0.02; bullion charges...Spanish mine, Washington Township, Nevada County, Cal., four or five years ago. At this mine the vein...true vein is on the footwall and consists of solid quartz, 4 feet thick. It does not pay for working. The...veinlets and streaks of ferruginous quartz carrying gold. Where no quartz is to be found there is n o pay |  | | Report (issue) | | corner of Bibb County and the western part of Shelby County. It is bounded on the north by T. 20 S. and...44 beds of coal, ^ most of which are too thin to mine and a few that are not minable under present conditions...the Thompson and Montevallo were determined from mine surveys. These measurements are very nearly correct...there is a constant increase in thickness from north to south, as shown by the writer's report on the...The sandstone of the field is composed mainly of quartz but contains some feldspar. This is especially |  | | Report (issue) | | ... . 33.-Sections of post-Lee strata a little north of Pine 1:Iountain thrust fault. .. . ... . 34.-Sections...of nearly 6000 feet near Big Stone Gap, \.Vise County, Virginia. The strata are of early Pennsylvanian...derivation of sediment from the Canadian shield to the north, the greater thickness in the southeast in that...complexity of the region within SO miles northeast, north, west, and southwest of Cumberland Gap where, because...the Tennessee coal field and the small area in north,vestern Georgia underlain by Pennsylvanian rocks |  | | Journal (issue) | | ................... 383 OPALIZED WOOD OF MESA COUNTY, COLORADO. BJ' UV. C. l\1inor ...................have a museum of its own. It is the State of North Carolina that is contemplating the erection of the museum...of many years experience and an authority on North Carolina minerals, and their localities. H e is courteous...curator of the pro. posed museum, the minerals of North Carolina and the neighboring States would be assured...University of Minnesota Thomsonite Bead1, on the north shore of Lake Superior near the tip of Minnesota's |  | | Report (issue) | | COALS OF THE CLARION QUADRANGLE, CLARION COUNTY, PA. By EDWIN F. LINES. [LOCATION AND AREA. The Clarion...quadrangle is in the southeast corner of Clarion County, Pa. Its area is approximately 225 square miles...a little more than one-third of the area of the county. TOPOGRAPHY. The most striking topographic feature...level in the south, occupies the hilltops in the north. The dips range from 25 feet to the mile in the...Brookville; no mark = Lower Kittanning. COAL IN CLARION COUNTY, PA. 15 COALS. FREEPORT COALS. The Upper Freeport |  | | Journal (issue) | | Record Inc. Articles The Bunker Hill mine, Kellogg, Shoshone County, Id a h o 339 by N. Radford and J...by R. S. W. Braithwaite Barite from the Niobec mine, Chicoutimi, Quebec .....................355 by...G. Gagnon Minerals of the Yates uranium mine, Pontiac County, Quebec . 359 by D. L. Leavitt Shavano...Deuzeldlaan 16-bus 1 B-2120 Schoten COVER: ROSE QUARTZ with elbaite from Lavra da llha, Minas Gerais Brazil...— December, 1981 Bunker Hill the mine kellogg, shoshone county, idaho by Norman Radford P. O. Box N |  | | Journal (article/letter/editorial) | | This article was downloaded by: [University North Carolina - Chapel Hill] On: 16 July 2013, At: 02:43...DARASUN DEPOSIT Downloaded by [University North Carolina - Chapel Hill] at 02:43 16 July 2013 Yu. K...deposit (Eastern Transbaykalia): 1) quartz-tourmaline, 2) quartz-pyrite, 3) pyrite-arsenopyrite, 4) galena-sphalerite...pyrrhotite-tetrahedritebournonite-chalcopyrite, 6) quartz-sulfoantimonite, and 7) carbonate. According to...determinations on two-phase fluid inclusions in quartz, the temperature range for the minerals of this |  | Abdulzahra, Imad Kadhim, Hadi, Ayten, Asahara, Yoshihiro, Azizi, Hossein, Yamamoto, Koshi (2016) Zircon U–Pb ages and geochemistry of Devonian A-type granites in the Iraqi Zagros Suture Zone (Damamna area): New evidence for magmatic activity related to the Hercynian orogeny. Lithos, 264. 360-374 doi:10.1016/j.lithos.2016.09.006 | Journal (article/letter/editorial) | | Upper Cretaceous calcalkaline andesite of the Katar Rash series with imbricated Upper Triassic carbonates...of meta-sedimentary sequences, whereas the Katar Rash volcanic MA unit is exposed along the limbs and...Nelidov, 1962). The contact with the overlying Katar Rash series is unclear and may be either gradational...part of the Qandil Rock series underlying the Katar Rash series, the estimated age of the Qandil Rock series...the SSZ (Jassim RI and Goff, 2006). The Katar Rash series is also known as the Walash SC “volcanic” |  | | Catalog/List | | JULY/AUGUST 1'994 1. ANATASE. Virtuous Lady Mine, Tavistock, Devon. A greenish matrix of compact...(b) 1 xl 30x20x20mm. £4. 3. APATITE. Panasqueria Mine, Beira-Beixa, Portug:il. Intergrown group of pale...FRANCOLI'I'E) ON .f-ID1ATITE. Levant Section, Geevor Mine, St Just,. rix showing bands of massive l:>rown...7�:; ·_ · BARITE ON CHALCOPYRITE. Mount Wellington Mine, '11·,elve Heads, Cornwall. A soliq mass of tarnished...Intergrown mass of reddish·ironstained BARITE, Sharkharn Mine, Brixharn, le hernatite matrix.·· cockScomb barite |  | | Journal (issue) | | 09/27/2022 • Printed in the U.S.A. ROSE QUARTZ VS. PINK QUARTZ VOL. 52 NO. 09 • SEPTEMBER 2022 16...ROCKHOUND Road Trip Shark Teeth CALAMINE: A Summer Rash Cure All About SEA GLASS ROCK&GEM • Vol. 52 No...WWW.ROCKNGEM.COM | SEPTEMBER 2022 17 Some drusy quartz gems are permanently dyed, often in vibrant colors...customer for proper care. Many drusies (mostly drusy quartz), are also coated with titanium or precious metals... TOP 10 NATURAL DRUSY VARIETIES NATURAL DRUSY QUARTZ forming on top of agate is perhaps the most common |
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