 | | Report (volume) | | WALCOTT, DIRECTOR THE GEOLOGY EASTERN BERKSHIRE COUNTY MASSACHUSETTS BY BENJAMIN KENDALL EMERSON WASHINGTON...Petrographical description; cause of blue color in quartz.... Daltou anticline ............................Becket.......................... Gulf anticline, Dalton .......................................................................... 49 Washington blue-quartz gneiss.............................. Limestone............................................... Berkshire schist .'......................... .......... |  | | Report (issue) | | GEOLOGIC MA.P v. - OF MONTERET QUADRANGIEJ MASSACHUSETTS «. By Nicholas M. Ratcliffe U.S. GEOLOGICAL...quadrangle lies near the western edge of the t 3 Berkshire Higlands (lig. 1) just east of the major west-facing...Paleozoi rocks dominate the western front of the Berkshire massif. From 13 the north end of the South...Emerson (1899, p. 33). 20- The later usage as Lee Quartz diorite (Emerson, 1917, p. 153) should be abandoned...gneiss with ferrohastingsite and a distinctive quartz rodding. The border of the unit (p ta) is a fine-grained |  | | Report (issue) | | SURVEY GEOLOGY OF THE WINDSOR QUADRANGELE, MASSACHUSETTS Stephen Alien Norton This report is preliminary...Gneiss and Granulite Member Garnet Schist Member Quartz-muscovite-calcite Schist Member Greenschist Thickness...Garnet Schist Member . Albite Schist Thickness Dalton Formation General Statement Conglomerate Member...and Quartzite Massive Quartzite Member Muscovite-quartz Schist Thickness Age Cheshire Quartzite General...Formation General Statement Petrology Thickness Age Berkshire Schist General Statement Schist and Phy11ite Black |  | | Report (issue) | | geologic map of the Ashley Falls quadrangle, Massachusetts a and Connecticut . 1011 By c/^vv ! Nicholas...i -.'. : Prepared in Cooperation with the Massachusetts Department of Public Ce ot+9 f* %vv^ Works...The autochthon includes Pre- cambrian rocks and Dalton Formation in the Brush Hill, Umpachene 3 ! Falls...Precambrian Gneisses of the Berkshire massif above the, Benton Hill fault, the Dalton Formation and Cheshire...2 » iI Lower Cambrian, H: equivalents of the Dalton, 6 I ' and Cambrian in age, and eastern eugeosynclinai |  | | Report (issue) | | Silurian stratigraphy of northeastern Aroostook County, Maine 1 . David C. Roy and Ely Mencher Discussion:...Silurian stratigraphy of northeastern Aroostook County, Maine... Louis Pavlides Lower Devonian Seboomook...Shride Pre-Silurian stratigraphy of northeastern Massachusetts .Kenneth G. Bell and Donald C. Alvord Stratigraphic...Wachusett-Marlborough Tunnel, east-central Massachusetts .James W. Skehan. S.J.. and A. Adel Abu-moustafa...stratigraphy in the Brimfield area, Connecticut and Massachusetts .John D. Peper and M. H. Pease, Jr. Pre-Silurian |  | | Report (issue) | | Tectonic Studies of the Berkshire Massif, Western Massachusetts, Connecticut, and Vermont A. Blastomylonites...at the Western Edge of the Berkshire Massif, Connecticut and Massachusetts-A Preliminary Report B. Chronology...and Precambrian Rocks at the North End of the Berkshire Massif C. Tectonic and Metamorphic Chronology...History of Part of the East Side of the Berkshire Massif, Massachusetts E. Recumbent Folding of the Goshen...Goshen and Waits River Formations, \.Yestern Massachusetts F. Time and Space Relationships of Structures |  | | Journal (article/letter/editorial) | | A CATALOGUE OF MASSACHUSETTS GEMSTONES ESSEX COUNTY (Part Three) By RALPH GOSSE P.O. Box 5351, Albany...Locality Dalton Peru De,scription and Occurrence Very large masses associated with chert, quartz and jasper...weight associated with jasper. Pittsfield Windsor Dalton Florida, east of Hoosac Mountain summit Hinsdale...part of town Berkshire County Dalton North Adams Peru Pittsfield Tyringham 276 BLUE QUARTZ Crystalline...masses of good color. CHALCEDONY Associated with quartz, yellow jasper and chert. Associated with serpentine |  | | Journal (article/letter/editorial) | | Collections and Displays The Berkshire Museum Pittsfield, Massachusetts by B A R T L E T T HENDRICKS...Curator, Science Department The Berkshire Museum Pittsfield, Massachusetts 01201 As part of its diamond...anniversary celebration, the Berkshire Museum in Pittsfield, Massachusetts has opened its new mineral room...brilliantly lighted cases, one of them 21 shire County in 1903 by Zenas Crane, then presi feet in length...so that the glass is dent of Crane and Co., of Dalton, makers of fine flush, with no overhanging frames |  | | Report (volume) | | stratigraphic nomenclature in Oregon, Vermont, Massachusetts, and southern Pakistan U.S. GEOLOGICAL SURVEY...northern Berkshire massif, Massachusetts, and the southern Green Mountains, Vermont and Massachusetts, by...Foulweather and Euchre Mountain quadrangles, Lincoln County, Oregon: U.S. Geological Survey Miscellaneous Investigations...Northern Berkshire Massif, Massachusetts, and the Southern Green Mountains, Vermont and Massachusetts By Nicholas...Middle Proterozoic age in Vermont and northern Massachusetts consists of metavolcanic rocks, paragneiss, |  | | Report (issue) | | director United States geoh)gical survey liy Massachusetts in Green mountains of the Geology Raphael Pumpelly...director United States geological survey by Massachusetts in Groen mountains of the Geology Raphael Pumpelly..., XXIII. Geology of the Green Mountains in Massachusetts, by Raphael Piiinpelly, P. Nelson Dale, and...Upper Devonian, along the meridian of County, IL Y., to Bradford County, Pa., by Henry S. Williams. 1884....cents. 16. On the Higher Devonian Faunas of )ntario County, New York, by John M. Clarke. 8°. 1885. 86 pp. |  | | Report (volume) | | SMITH, Director Bulletin 744 THE LIME BELT OF MASSACHUSETTS AND PARTS OF EASTERN NEW YORK AND WESTERN CONNECTICUT.................................. Pittsfield and Dalton ............................................. Richmond........................... South Dover, Dutchess County, N. Y................................... A slightly...I. Map of Greylock and Berlin quadrangles, Massachusetts and New York, showing areas of calcitic and... Map of Pittsfield and Becket quadrangles, Massachusetts and New York, showing areas of calcitic and |  | | Report (volume) | | Cheshire Quartzite 12 10. Dalton Formation quartz-pebble conglomerate 13 11. Dalton Formation polymict conglomerate...deposition of the Late Precambrian and Early Cambrian Dalton Formation and the Early Cambrian Cheshire Quartzite...metasedimentary rocks of the Dalton Formation (phyllite, arkosic metasandstone, and some basal quartz-pebble and polymict...unconformity. The Dalton, and the Early Cambrian Cheshire Quartzite (quartzite, muscovite-quartz schist, feldspathic...and 8 mi long, spans the Rutland and Bennington County line. The northern part of the wilderness is in |  | | Report (issue) | | THE TALG. SOAPSTONE AND ASBESTOS DEPOSITS OF MASSACHUSETTS by E. Chute Prepared under a cooperative project...investigations in the Coraroonvealth of >! Boston, Massachusetts CONTENTS Abstract .......................... 9 10 Appraisal^ ..^.^.... ........ , Massachusetts Talc Coapany stine^ $*pl°gy..........;.,;,...location^ ..... tt9 ^ I 'f:1'*- 2T 2ff ~» ' ' Berkshire Talc Maijufacturing Ccepany quarries^ ..... 2T... TH2 TALC, SOAPSTOSE, ANB ASBESTOS DEPOSITS OF MASSACHUSETTS Newton E. Chutos Abstract ctal talc and soapstona |  | | Report (volume) | | OTIS SMITH, Director Bulletin 597 GEOLOGY OF MASSACHUSETTS AND RHODE ISLAND BY B. K. EMERSON WASHINGTON....................................... Worcester County, Mass....................................... Westboro...member........................... Northeastern Massachusetts..................................... General..................................... Western Massachusetts...............................................the area......................................... Dalton formation..................................... |  | | Report (issue) | | "Geologic/Project The Brown Iron Ore District of Berkshire ^County, Massaclmset^s. . -*.-,-.. , .»- --'...program for geologic investigations in Massachusetts by the " MASSACHUSETTS DEPT. OF PUBLIC WORKS and the' UNITED...SURVEY The Brown Iron Ore District of Berkshire County, Massachusetts* . ~ "by IT." B. Cimte COHTMTS '»...limestone ---------- -^- ^-;-^- - - - f-Berkshire schist ------- ~------ -*-" - J1^'^^ - - - - V-...BBOWN IBON 0KB DISTltlCT, BEBXSHIBE COUKTY, MASSACHUSETTS *y ITewton E. _ * Chute Abstract Brovm |  | | Journal (article/letter/editorial) | | covering broad areas of southern Vermont, western Massachusetts, western Connecticut, and southeastern New York...subsequent erosion to produce the now isolated Massachusetts-Connecticut and Newark basins. The northern...Subdivisions in the Precambrian: p€BG, biotiteplagioclase-quartz paragneiss; p€)AG, amphibolitic gneiss; p€HG, hornblcnde-biotitc...in sand-sized silicate detrital debris including quartz grains and some rock fragments of gneiss, calc-silicate...Canopus pluton contains felsic rocks, monzonites, quartz monzonites, and granodiorites that are rare or |  | | Report (issue) | | Island, eastern Connecticut, and southeastern Massachusetts forms a distinctive block separated from the...but a thick section of porphyritic diorites to quartz monzonites. Stratigreen and purple slate, graywacke...Fullagar and Odom (1973) for similar rocks in Grayson, County, Va., although Rankin and opening of the lapetus...and Odom (1973) published three Rb-Sr itic rocks (quartz monzonite to diorite) predominate whole-rock-isochron...overprint is relatively tauga County, N.C., and eastern Johnson County, Tenn., minor, the older basement |  | | Report (issue) | | .......................................105 Massachusetts ..............................................Carolina, Virginia, Maryland, Pennsylvania, Massachusetts, Vermont, and New York. Districts in California...of the recorded production. Talc deposits in Massachusetts are mostly located in a north-trending belt...metasedimentary rocks continuous with that in Massachusetts; some are in Middle Proterozoic gneiss. They...accompanying talc, along with clay minerals, calcite, and quartz. Higher temperature deposits, such as those in |  | | Report (issue) | | POTENTIAL OF EPA REGION 1 Connecticut Maine Massachusetts New Hampshire Rhode Island Vermont OPEN-FILE...POTENTIAL OF EPA REGION 1 Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont R...Preliminary Geologic Radon Potential Assessment of Massachusetts R. Randall Schumann and Linda C.S. Gundersen...aerial radioactivity, and indoor radon data by county. Because of constraints on the scales of maps presented...least likely to cause radon problems include marine quartz sands, non-carbonaceous shales and siltstones, |  | | Report (issue) | | Bedrock geology of the Niantic quadrangle, New London County,^Connecticut: U.S. Geol. Survey Geol. Quad. Map...map of the Norwalk South quadrangle, Fairfield County, Conn.: U.S. Geol. Survey Geol. Quad. Map GQ-718...geology of the Uncasville quadrangle, New London County, Conn.: U.S. Geol. Survey Geol. Quad. Map GQ-576...geologic map of the Montville quadrangle, New London County, Conn.: U.S. Geol. Survey Geol. Quad. Map GQ-609...geologic map of the Fitchville quadrangle, New London County, Conn.: U.S. Geol. Survey Geol. Quad. Map GQ-485 |  | | Book | | MASSACHUSETTS MINERALAND FOSSIL LOCALITIES Compiled by Peter P. Gleba 'I!~·· . \. i r,'"--""'4' I...publication. Peter P. Gleba December 2008 Quincy, Massachusetts Member Boston Mineral Club Reprinted by permission...is some of the most valuable real estate in Massachusetts. Calculating it another way, [Peter Gleba] said...is some of the most valuable real estate in Massachusetts. It has access, it has convenience, it has exposure...window of his car as he passed west of the Massachusetts state lottery offices and saw a spreading rust |  | | Journal (article/letter/editorial) | | Mineral Show and Sale sponsored by the Lin coln County Gem and Mineral Society. Na tional Guard Armory...California. Orange County Fairgrounds, 88 Fair Drive. Informa tion: Jill Lloyd, Orange County Fair, 88 Fair...Annual Ute Moun tain Gem and Mineral Society Show, County Annex Building, 103 North Chestnut. Informa tion:...Fredericks, P.O. Box 196, Cutchogue, Society. Payne County Fairgrounds, 3 mi. East New York 11935. of Stillwater...Gemboree sponsored by the cutt Mineral Society. County Fair Grounds, Bancroft Mineral Society and the |  | Chu, Xu, Ague, Jay J., Axler, Jennifer A., Tian, Meng (2016) Taconian retrograde eclogite from northwest Connecticut, USA, and its petrotectonic implications. Lithos, 240. 276-294 doi:10.1016/j.lithos.2015.10.011 | Journal (article/letter/editorial) | | retrograde eclogite from northwest Connecticut, USA, and its petrotectonic implications Xu Chu, Jay J...retrograde eclogite from northwest Connecticut, USA, and its petrotectonic implications, LITHOS (2015)...RETROGRADE ECLOGITE FROM NORTHWEST CONNECTICUT, USA, AND ITS PETROTECTONIC IMPLICATIONS PT Xu Chu1*...208109, New Haven, Connecticut RI 06520-8209, USA 2 *Email: xu.chu@yale.edu; Telephone: +1 (203) 436-9091... Yale University, New Haven, Connecticut 06511, USA MA Mafic lenses hosted by felsic paragneiss in |  | | Report (issue) | | chlorite-chloritoid-garnet-muscovite (±paragonite)quartz schist White dolomitic marble and pink calcitic...albite-biotite-quartz schist Lustrous green, gray, large-garnet, muscovite-chlorite-quartz schist, locally...green to gray-green, albitic chlorite-muscovite-quartz schist, locally studded with garnet GZhtm Dark-green...Predominantly pale rusty-weathered muscovite-biotite-quartz schist, and dark gray albitic granofels; similar... Light-gray, white albite-spotted, biotite-albite-quartz granofels Yellowish to gray weathering pebbley |  | | Report (volume) | | Deposits of minerals of wide distribution, such as quartz and calcite, have been omitted, except those that...See Bauxite and Hallpysite. 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;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson...Jefferson County, at Elyton; Lee County, at Chewacla lime works; St. Clair County, at Gfeensport; Shelby |
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