 | Falster, Alexander U., Simmons, William B., Webber, Karen L., Dallaire, Donald A., Nizamoff, James W., Sprague, Raymond A. (2019) The Emmons Pegmatite, Greenwood, Oxford County, Maine. Rocks & Minerals, 94 (6) 498-519 doi:10.1080/00357529.2019.1641021 | Journal (article/letter/editorial) | | The Emmons pegmatite in 1996. THE EMMONS PEGMATITE Greenwood Oxford County, Maine The Emmons pegmatite...WEBBER MP2 Research Group Maine Mineral & Gem Museum 99 Main Street Bethel, Maine 04217 alexander.falster@gmail...Hebron, Maine 04238 phosphate@gmail.com RAYMOND A. SPRAGUE* 33 Roger Street Lewiston, Maine 04240 *...Deceased 16 April 2019. HE MINERALOGY AND ORIGIN OF MAINE PEGMATITES have been a principal focus of our research...Louisiana, to Bethel, Maine, greatly facilitated resumption of our study of the Emmons pegmatite. For the |  | | Journal (article/letter/editorial) | | 3749/canmin.AB00008 THE CORE MARGIN ZONE OF THE EMMONS PEGMATITE: THE DIRECTIONAL ASPECTS OF BALL MUSCOVITE...Laboratory, Maine Mineral & Gem Museum, 99 Main Street, Bethel, Maine 04217, USA Keywords: Emmons pegmatite...margin. INTRODUCTION The Emmons pegmatite (Falster et al. 2006) on Uncle Tom Mountain (Fig. 1) is one of the...most evolved pegmatites in the Oxford pegmatite field in western Maine. Compared to other pegmatites in...montebrasite, beryl, evolved Nb-Ta oxides such as columbite–tantalite and wodginite (Falster et al. 2015) |  | | Journal (article/letter/editorial) | | Chamberlain, New York State Museum; Dr. Carl Francis, Maine Mineral & Gem Museum; Dr. Sarah Hanson, Adrian College;...LOCALITY FOR PHENAKITE AND CASSITERITE IN MARATHON COUNTY, WISCONSIN. T. W. Buchholz1, A. U. Falster2, and...Wisconsin Rapids, WI 54494; 2MP2 Research Group, Maine Mineral & Gem Museum, PO Box 500, 99 Main St., Bethel...discovered in the Wausau Syenite Complex, Marathon County, Wisconsin. The site is located in the Nine Mile...the Ladick quarry has produced some phenakite associated with cassiterite. The Ladick quarry is operated |  | | Journal (article/letter/editorial) | | Chamberlain, New York State Museum; Dr. Carl Francis, Maine Mineral & Gem Museum; Dr. Sarah Hanson, Adrian College;...STETTIN COMPLEX, WAUSAU SYENITE COMPLEX, MARATHON COUNTY, WISCONSIN. T. W. Buchholz1, A. U. Falster2, and...Wisconsin Rapids, WI 54494; 2MP2 Research Group, Maine Mineral & Gem Museum, PO Box 500, 99 Main St., Bethel...aplite-band minerals include pale blue xenotime-(Y), columbite-(Fe) as tiny black crystals in albite, rare grains...zircon, and sparse bertrandite and bavenite. The columbite-(Fe) is significantly enriched in Ta relative to |  | | Journal (article/letter/editorial) | | VARIATIONS IN COLUMBITE-GROUP MINERALS FROM GRANITIC PEGMATITES OF THE BRUNSWICK AND OXFORD FIELDS, MAINE: DIFFERENTIAL...FRANCIS Mineralogical Museum, Harvard University, 24 Oxford Street, Cambridge, Massachusetts 02138, U.S.A....field and the Central Maine Synclinorium of the Oxford pegmatite field, in Maine, are intruded by numerous...numerous rare-element granitic pegmatites that carry columbite-group minerals (CGM) as the principal (Nb,Ta)-bearing...Ta)-bearing phases. Generally, the CGM from Maine are hosted by pegmatites characterized by a LCT (Li–Cs–Ta) |  | | Journal (issue) | | Complex, Wausau Syenite Compley, Marathon County, Wisconsin, USA……………………………………………..21 DOLGOPOLOVA, A.,...uartz assemblage in the Emmons pegmatite, Greenwood, Oxford Co., Maine, USA: implication for the origin... J., RODA-ROBLES, E., VILLASECA, C., SIMMONS, W. Fe-Mn-(Mg) distribution in primary phosphates and silicates...the internal evolution of the Emmons rare-element pegmatite (Maine, USA)…………………………………………37 GUASTONI,...characterization of an unknown metamict phase from Tuften quarry, Larvik area, S Norway………………………………………………………………………………………………………… |  | | Report (volume) | | recently found in the Tenmile district, Summit County. In his booklet, which today would be classed as...occurrences and adequate re-ferences for each. S. F. Emmons ( 1885a). Contains notes, some of them ext~nsive...feldspar, and mica, occur in some form in every county in the State. Among mineralogists, Colorado is...mineral belt that extends southwestward from Boulder County to the southern limits of the San Juan Mountains... lefferson County, the contact-metamorphic minerals of Italian Mountain, Gunnison County and elsewhere |  | | Book | | searching for silver near Lake Sanford in Essex County discovered magnetite in 1826, but an excess of...Rochester; the main Public Library of Buffalo and Erie County; and the Crandall Public Library (Holden Research...ciifce—Westchester County.................. Tne McLear pegmatite—5t. Lawrence County............................................................. Lyon Mountain.................................................Tilly Foster magnetite mine near Brewster, Putnam County............................................... | | | Book | | searching for silver near Lake Sanford in Essex County discovered magnetite in 1826, but an excess of...Rochester; the main Public Library of Buffalo and Erie County; and the Crandall Public Library (Holden Research...pegmatite-Westchester County .......... . The Mclear pegmatite-St. Lawrence County .......... . Minerals...Magnetite Mines ............................. . Lyon Mountain ...................................... . Lake...Tilly Foster magnetite mine near Brewster, Putnam County .................................... . Hematite |  | | Report (issue) | | (130, columbite) (201, columbite) (011, rutile) (101, trlphylite, metastrengite) (111 columbite) (120...(120 arsenopyrite) (150 columbite) Symbol t X 0 n f s 8 p ( 1 Cl Face or Form (012, wardite) (2134...apatite) (ill, augelite) hhl, tetragonal (131, columbite) (111, augelite) (201 , augelite) (011, ferberitel...Magnetite Chromite Chrysoberyl Microlite Tapiolite Columbite Tantalite HALIDES Atacamite 1965] INTRODUCTION...prospects in the lower Ludlow lignites. Harding County: 1. Abemathyite has been identified as a component |  | | Report (issue) | | 31 University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs... Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph by J. Scovil....Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References 467 Contributors...Pyromorphite after Galena with Conichalcite Gold, Round Mountain Mine Quartz, Lovelock area Acanthite Grossular...Almandine-Spessartine Annabergite Gypsum Quartz, Petersen Mountain Heterogenite Quartz (amethyst), faceted Arsenolite |  | | Journal (article/letter/editorial) | | criteria are recognized. TEE BARTLETT METEORITE, BELL COUNTY, TEXAS I'RED M. BULLARD This nickel-iron meteorite...about 5 rniles west of the town of Bartlett in Bell County, Texas, about 4 years ago. A polished and etched...Nightingale, Oreana, Mill City. Oregon : Baker-Wallowa Mountain. Washington: Germania. + Presented through the...Mn-tungstates are important in the central arc. Fe-, Mn-, and Fe-Mn-tungstates are most abundant in the eastern...*PhosPhosiderite ComPosition A]PO4'2HrO (Al, Fe)POr'2HsO (Fe, Mn)POr.2HrO I:i3;:3r?1" The axial ratios |  | | Report (issue) | | beauty are found in Cowee Valley in the Franklin County area of western North Carolina. Many of these...COUNTIES Alamance County • .' 22 24 24 Alexander County 24 Alleghany County 25 Ashe County • 25 Avery...Avery County 25 Buncombe County 26 Burke County 26 Cabarrus County 27 Caldwell County 27 Caswell...Caswell County 27 Catawba County 28 Chatham County 28 Cherokee County 28 Clay County • • 29 Cleveland...Cleveland County 29 Davidson County • 30 vi Davie County Durham County 31 Franklin County 31 31 | | | Report (issue) | | beauty are found in Cowee Valley in the Franklin County area of western North Carolina. Many of these...Alamance County ........................................................... 24 24 Alexander County ......Alleghany County ....................................................... 25 Ashe County ............Avery County ............................................................... 25 Buncombe County ......Burke County ............................................................... 26 Cabarrus County ... |  | | Book (edition) | | anthracite region 10. Structure section in Tazewell County, east of Richlands, southwest 8. 9. 12. 13. ...asphalt . showing cleavage and bedding in slate quarry with cleavage parallel to bedding Map showing distribution...grahamite fissure to anticlinal fold, in Ritchie County, W. Va Plan of Trinidad pitch lake Section of gilsonite...formations of Arkansas Volcanic ash from Madison County, Mont Section showing occurrence of corundum around...areas of barite Bennett barite mine, Pittsylvania County, Va. Map of barite veins near Lexington, 109 |  | | Journal (issue) | | cleavage on the intergrown crystal domains. Columbite (Fe,Mn)(Nb,Ta)20 6 M. Rossi reported to Lacroix...crystal fragment of columbite having a density of 5.497. Since that time, columbite has been divided into...(Mn+2 and Fe+2 for the positive portion, yielding colorless, green or blue zones, and Mn+3, Fe+3 and Ti+4...attention to the old Eldorado mine. In August of 1931, Tom Creighton discovered pitchblende-silver showings...euhedralcuboctahedrons to 2.2 cm in diameter. Pyrosmalite (Fe,Mn)8Si60 15(OH,Cl) 10 The El Bonanza mine is the |  | | Report (issue) | | and gold at the Jewel and other mines in the Greenwood Mining Division (R. Bell , 1902-3: Geo l. Surv...s in vugs at the Highland Bell Mine , Wallace Mountain , n ear Beaverdell , 23 miles east of Penticton... S . G . 7 . 24±_0 . 04, Ag 86 . 37, Cu 0 . 23 , Fe 0.25 , Zn 0.40 , Sb trace , S 12.72, total99.97;...acanthite, S.G . 7.00 - 7 . 21 , Ag 86 .1 4 , Cu 0.36, Fe 0 . 21-, Zn 0.31 , Sb 0 . 57, S 12 . 39, total 99...has b een found at the Silver King Mine , Toad Mountain, about 5 miles south of Nelson (G . M. Dawson |  | | Book (volume) | | 198 *210 216 *220 225 *229 231 Fe 0.32 reaJ Rem. A nal. , is Fe 0.32, Si02 0.28. for F2O3 read...Group tabulation, after 2656 Pentlandite for (Fe, Ni)S read (Fe, Ni)9S8. — . . NOTES AND NEWS under Artif...3313 Colusite,for Cu3(Sn,Te,V,As)S4 read Cu3(Sn,Te,Fe,V,- 346 in Ref. 23, for 348 after As)S4. 348...face next above P. in the figure, transpose p tom face in 359 in list the same zone of less R...formula for 762 Zirkelite, for (Ca,Fe,Th,U)(Ti,Zr)206 line read (Ca,Fe,Th,U)2 (Ti,Zr)206. up *706 707 |  | | Book (chapter) | | (1892). Fächerstein = Fe-rich clinochlore, Dana 6th, 653 (1892). facherstein = Fe-rich clinochlore, Aballain...(tektite), Haditsch & Maus 57 (1974). falscher Hycainth = Fe-rich grossular, Haditsch & Maus 57 (1974). falscher...Dana 6th, 59 (1892). false hyacinth = Fe-rich grossular or red Fe-Ti-rich quartz ± dumortierite or vesuvianite...false topaz = yellow fluorite or heated yellow gem Fe-rich quartz, AM 12, 386 (1927). falso oro = muscovite...falso topacio = yellow fluorite or heated yellow gem Fe-rich quartz, de Fourestier 110 (1999). Fältspat family |  | | Journal (issue) | | Contents for September-O ctobe r, 1949 JPS FROM THE QUARRY .................................................CO., PENN. By A. J. Boucot ........492 GILLETTE QUARRY, HADDAM NECK, CONN. By Helen Stobbe ...... 496...AND MIN ERALS 1·- - - , I CHIPS ~-,ROM ~J~HE QUARRY -----------------------------Copy Lost in Mails...Nagous or "Mountain of the Gong" in Arabia. The Arabs tell of weird sounds issuing from this mountain, loud...Dr. Bolton organized an expedition to visit the mountain in 1883. After four days travel through the desert |  | | Book (edition) | | the out- standing shows of the annual San Diego County Fair at Del Mar, California. In addition, the collections...Argentum Gold Au —from Aurum Silver Iron Lead Fe Pb —from Ferrum —from Plumbum Sodium Tin Na Sn...ALUMINUM (Al) LEAD (Pb) OXYGEN (0) +3 +/| IRON (Fe) =| SODIUM (No) CHLORINE (Ci) | POTASSIUM (k)...DIAMOND STRUCTURE CRYSTAL ‘e) directions of bonds fe) oO aa Oo ae, e) arrange- carbon atom (DIAMOND)...IONIC BOND IN CALCIUM FLUORIDE (FLUORITE) tee fe gat, Calcium readily loses two outer electrons | | | Book (edition) | | at the outstanding shows of the annual San Diego County Fair at Del Mar, California. In addition, the collections...crystallizations, and so far beyond ordinary experience that fe,,v persons can resist being attracted to them. Practically...These are: Antimony Gold Iron Lead Mercury Sb Au Fe Pb Hg -from Stibium -from Aurum - from Ferrum -...232 238 0 F Na Mg Al Si p s Cl K Ca Ti V Cr Mn Fe Co Ni Cu Zn As Se Br Sr Zr Nb Nfo Ag Cd Sn Sb Te... OXYGEN (0) 0 -2 +2 0 L EAD (Pb) +3 IRON (Fe) SODIUM (No) CHL ORINE {Cl) -I +2 oxygens 7 |  | | Book | | series between forsterite (Mg 2 Si04) and fayalite (Fe 2 Si0 4 ) (see Olivine Group), group names, such...Publishing Scripta Company, Washington, DC 20005 USA. Acta Chemica Scandinavica, 1947-, Munksgaard, Noerre...Ohio 43214, USA. American Chemical Society, Journal, 1879-, Washington, DC 20036, USA. American Crystallographic...Penn- USA. American Journal of Science, 1818- Yale University, New Haven, Connecticut 06520, USA. PREFACE... PREFACE 1909 K Street NW, Washington, DC 20006, USA. Arkiv for Mineralogi och Geologi, 1949-, Almqvist |  | | Book (edition) | | the outstanding sho,vs of the annual San Diego County Fair at Del Mar, California. In addition, the collections...namely, talc, gypsum, calcite, fiuorite, apatite, fe ldspar, quartz, topaz, and corundum, are readily...shells, but extra ones cannot be jammed in,vard. A fe,,v electron diagrams of typical elements are sho...contains no 1nore than this n1agic nun1ber of eight! A fe,v elements naturally contain exactly eight electrons...These are: Antimony Gold I ron Lead l\1ercury Sb Au Fe Pb I-Tg -from Stibiu1n -from Aurum -from Ferrum |  | | Book | | prospector goes into the mountains to pan gold on some mountain stream, he is searching for a rich placer deposit...mineral deposit that has entered a rapidly moving mountain stream. The first effect of the running water...many excellent textbooks by Baten1an, Lindgren, Emmons, McKinstry and others may be consulted for more...which they contain are: (1) hematite (Fe 2 O3 )-70%, (2) magnetite (Fe 3O 4 ) 72.3%, (3) siderite (FeCO 3...rocks were steeply tilted by some early period of mountain building. In the process, the rocks were severely |
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Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA