 | | Journal (article/letter/editorial) | | from calcic pelitic schists from the Strafford Dome, Vermont, USA T. M E N A R D ' A N D F. S. SPEAR'...Rensselaer Polytechnic Institute, Troy, NY 12180, USA ABSTRACT Metamorphism of the Gile Mountain Formation...Formation in the Strafford Dome and Townshend-Brownington Syncline in east-central Vermont records two nappe-style...of D3 (dome-stage) microstructures. Near the Strafford-Willoughby Arch, staurolite and kyanite overgrew...retrograde metamorphism produced the assemblage albite epidote + K-feldspar + muscovite + chlorite, with grade |  | | Journal (article/letter/editorial) | | Metamorphism of Calcic Pelitic Schists, Strafford Dome, Vermont: Compositional Zoning and Reaction History...assemblages from calcic pelitic schists from South Strafford, Vermont, have been studied in detail to determine...is garnet + biotite + chlorite + plagioclase + epidote + quartz + muscovite + graphite + fluid. Along...subsequent evolution depends on whether chlorite or epidote reacts out first. If chlorite is removed from the...composition and changes in pressure and temperature. If epidote is removed first, the assemblage becomes a simple |  | | Journal (article/letter/editorial) | | JANUARY-FEBRUARY,1954 THE H. ELIZABETH E. McKINSTRY COPPER AND MINE, AIMO VERMONT. 1 • K. MIKKOLA. ABSTRACT...Sincethe first discoveryof sulphidesin 1793,the Vermont CopperBelt has yidded ore containing an aggregate...the middle-gradezone of metamorphism. In the Elizabeth Mine the main oreshoot,6,000 feet in pitch length...minor distinctionof being the only operatingmetal mine in New England,the ElizabethMine is of bothgeologicaland...Location.--The Elizabeth Mine is in eastern Vermont, 2 miles southeast of South Strafford, 7 miles west |  | | Report (issue) | | the Glens Falls 1° x 2° quadrangle, New York, Vermont, and New Hampshire by J.F. Slack-i/, G.R. Robinson... The Glens Falls 1° x 2° quadrangle (New York-Vermont-New Hampshire) is one of a number of l:250,000-scale...geologic maps are available for most of the stops in Vermont and New Hampshire, which are published (commonly...at 15-Minute scale) as part of bulletins of the Vermont Geological Survey, and, in New Hampshire, with...In the Orange County copper district, the stops and descriptions in and surrounding the Elizabeth mine |  | | Report (issue) | | GEOLOGIST ON THE GEOLOGY AND MINERAL INDUS1RIE OF VERMONT 1945-1946 I TWENTY-FIFTH OF THIS SERIES Centennial...GEOLOGIST ON THE GEOLOGY AND MINERAL INDUSTRIES OF VERMONT 1945-1946 I TWENTY-FIFTH OF THIS SERIES Centennial...MON, The Vermont Geological Survey: 1844-1946 .......................I STATE OF VERMONT State Geologists...epartnient of Natural Resources, Mont pelier, Vermont, Zadock Thompson ...............................important technical study of the granites of Derby. Vermont. The mineral industries of the state reached new |  | | Journal (article/letter/editorial) | | GRAND, ISLE: L Jirrwowwux/ lot* llMt UK* U'A VERMONT Mineral Locality Index VANDALL T. K I N G P.O....Massachusetts 01776 MASSACHUSETTS Figure J. Vermont political divisions map; adapted from U.S. Geological...of New Hampshire and Vermont (1972). 324 ROCKS & MINERALS he state of Vermont is relatively small,...ry in the world is in Rochester (Windsor Co.), Vermont. Min eral products mined "as is" for their final...maintained. (The disuse of cobblestone roads prevents Vermont from being a giant mining state today, but in the |  | | Report (volume) | | SALT LAKE CITY, Utah-Federal Bldg., Rm. 8105, 125 South State St. • SAN FRANCISCO, California-Customhouse...Results of the Glens Falls CUSMAP Project, New York, Vermont, and New Hampshire U.S. GEOLOGICAL SURVEY BULLETIN...Results of the Glens Falls CUSMAP Project, New York, Vermont, and New Hampshire Edited by JOHN F. SLACK Geologic...results of the Glens Falls CUSMAP project, New York, Vermont, and New Hampshire : geologic, geophysical, and...the Glens Falls 1° x 2° Quadrangle, New York, Vermont, and New Hampshire James B. Thompson, Jr. CHAPTER |  | | Report (issue) | | England, Slack and co-workers describe the old Elizabeth deposit, one of the more renowned Paleozoic stratabound...massive sulphide deposits of the Elizabeth mine, Orange County, Vermont ... . .............. 4l J.F. SLACK...massive sulphide deposits of the Davis mine, Hampshire County, Massachusetts ........... . .... . . ...gensis of the manganese ores of the Betts mine, Hampshire County, Massachusetts . .. ......... . .........important are numbered as follows: No.1. Brunswick Mine No. 6 No.8. Chester No.9. Restiqouche No.2. Austin |  | Hammarstrom, J.M., Meier, A.L., Jackson, J.C., Barden, Ryan, Wormington, P.J., Wormington, J.D., Seal, R.R. (1999) Characterization of mine waste at the Elizabeth Copper Mine, Orange County, Vermont. Open-File Report Vol. 1999 (99-564) US Geological Survey doi:10.3133/ofr99564 | Report (issue) | | | Orange County, VT 50 Kilometers Characterization of Mine Waste at the Elizabeth Copper Mine, Orange...Orange County, Vermont by Jane M. Hammarstrom 1 , Alien L. Meier2, John C. Jackson 1 , Ryan Barden 1 ,...SULFIDE DEPOSITS ........................ 2 THE ELIZABETH MINE .......................................................................................... 3 Mine history and previous studies ............................................................... 10 South pit area ...................................... |  | | Journal (article/letter/editorial) | | ROCK ELIZABETH PETER ALTERATION MINE, ALTERATION THE F. HOWARD PART ROCK AT VERMONT AT II...II THE ELIZABETH MINE ABSTRACT The Elizabeth mine orebodies are concordant within the Gile Moun-...two othertypesof alterationare presentwithin the mine: one predating,and the other postdatingthe alteration...three types of alteration are presentwithin the Elizabeth mine. Of theseonly one, stage2 alteration,is associated...late Devonian). 1414 ROCK ALTERATION AT ELIZABETH MINE. II 1415 Chemicaland mineralogicalchangesinvolvedin |  | | Journal (article/letter/editorial) | | zoning patterns in garnet from schists in central Vermont and western Connecticut suggestthat prograde garnet...variety of mineral inclusions, and along some Vermont contains Middle Ordovician faunas (Ratcliffe, cracksin...diameter. The structure and stratigraphy of the Strafford QuadThese zones are interpreted to have formed...major structural feature in the Strafford Quadrangleis the Strafford Dome (Fig. l), which exposesa sequenceof...Similarly, mineral compositions for samplesfrom Vermont were determined using the Jeol 733 Superprobe at |  | | Journal (issue) | | specimens, representing some twenty-five genera VERMONT COPPER by Mrs. The author shares with us again...England mineralogical lore. “Many people think of Vermont as an agricultural state, and hence are greatly...magazine on the reading tabl of every library in their county. Really now, what could be finer Then there always...the heart of the Mid-Western prairies in Kiowa County, has long boasted of having the world’s largest...story behind this gigantic hand-dug well in Kiowa County, Kansas? For almost twenty-five years following |  | | Book (edition) | | GUIDE (Cross-seaion at right) CHRYSOBERYL EPIDOTE PERIDOT SPHALERITE CORUNDUM FELDSPAR ^ PHENACITE...feldspar quarries in pegmatite deposits, mines and mine dumps, and from "float" deposits, minerals loose...through matrix rock. Polished Fairburn agate from South Dakota. \\ jfc^ ^ ^ * Emerald in matrix. Emerald...Orbicular or "poppy" jasper with yellow, red, and orange patterns. How gems for I N planning a gem...should always ask permission it may be un- or a mine dvmip. Cleanliness around a camp site and removal |  | | Report (volume) | | _ 16 Warren mine ____ 16 Milan mine ____________.._____________________ ._ 18 Lyman mine _______ _ _________...____________ '.__ 24 Copperfield or Ely mine ("Vershire mine).______i______ 24 History______________...Formation of the ores____________________ 30 Elizabeth mine________________________________ 30 Equipment...character of ores____________________ Hartford County deposits__________________________ Simsbury (Newgate)...mine_________________________________ New Haven County deposits________________________ New York ____ |  | | Journal (article/letter/editorial) | | iGl r. t, i,, Fig. l. Geologic map of the Strafford, Vermont, area showing the locations of outcrops discussedin...metamorphism of calcareoussediments in east central Vermont. We chose this area becauseit contains large scale...study area is located in the Strafford Quadrangle in east-central Vermont (Fig. l). Detailed stratigraphic...an overview ofearlier geologicstudies in the Strafford and surrounding areas. 'Stratigraphy A The strata...calcareousmetasandstonesand quartz mica schists.The DOME STRAFFORD calcareous metasandstones contain minor micaceous |  | | Journal (article/letter/editorial) | | ALABAMA—Cherokee County is' in northeastern Alabama. In the central part of Cherokee County is the little...10-yr. old subscriber, Buddy Stewart. "Cherokee County has a wide variety of minerals ranging from those...mica, quartz. Limestone also occurs. Cherokee County is full of minerals, so Buddy informs us, and to...around Rock Run, in the southeastern part of the county, and was mined extensively in recent years. The...over Cherokee County. "Lots of Indian relics are found too." A map of Cherokee County, prepared by Buddy |  | | Report (issue) | | Mineral Industries and Geology of Certain Areas OF VERMONT. 1907-1908. SIXTH OF THIS SERIES. GEORGE H. PERKINS...Geologist and Professor 01 Geology, University of Vermont. CONCORD, N. H. RUMFORD PRINTING COMPANY 1908...DALF. .................. 58 THE GRANITES OF VERMONT, FOSSIL CETACEA OF THE PLEISTOCENE, G. H. PERKINS......... 187 REFORT ON THE GEOLOGY OF FRANKLIN COUNTY, G. H. PERKINS ........ 189 GEOLOGY OF THE TowN...... 210 REPORT ON THE GEOLOGY CF CHIT'JENDEN COUNTY, G. H. PERKINS ...... 221 GEOLOGY OF NEWPORT |  | | Report (issue) | | -___---___--___-_-_-__--__-_.-_____________ Eustis mine, Quebec. ___________________________ Moulton Hill...eastern Maine._________ Milan mine, New Hampshire_____________________ Orange County copper district, Vermont___________...Vermont___________ Sulphur Mine, Virginia._________________________ Arminius mine, Virginia_________________________..._________ Johnson mine, Virginia __________________________ Austin Run pyrite mine, Virginia _________________... Virginia.-______ ___________________ Cullowhee mine, North Carolina__________________ Elk Knob copper |  | | Report (volume) | | magnetic field strength. The warm colors (red, orange, and yellow) represent areas of magnetic field...origin of the Ely copper deposit, east-central Vermont By Terry W. Offield, John F. Slack, and Sarah A...silver, mercury, copper, and palladium in Lemhi County, east-central Idaho By George A. Desborough, William...localities (Maple Peak (West Tintic Mountains), south Cherry Creek, and Desert Mountain) are 8,000-10...Mountain contain blocks > 1,000 ft long, whereas, at south Cherry Creek, blocks are as much as 100 ft long |  | | Journal (volume) | | MOUNTAIN / GEOLOGIST /I QUARTERLY NEWSLETTER OF THE VERMONT GEOLOGICAL SOCIETY / VOLUME 13 NUMBER 1 SPRING...26, 1986 Angell Lecture Center ZUniversity of Vermont Burlington EXECUTIVE CO4ITTEE meets at noon....block west of the Medical Center Hospital). Walk south around the Votey Engineering Building to Angell...the Spring Meeting to be held at University of Vermont on April 26. As most of you are probably aware...meeting attracted the largest audience ever for a Vermont Geological Society meeting. Among the 70 persons |  | | 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) | | the Keystone Trap Rock Quarry at Cornog, Chester County, Pa. thru the courtesy of the owners Messrs J....unusual blue quartz, pyrrhotite, chalcopyrite, epidote, allanite traces, amphibole asbestos, calcite,...Limestone Products Company, Lime Cr,est, (Sussex County) N . J. There were 187 persons registered, the...Shulman. The Loux family's showing of local (Bucks County) fossil wood was outstanding. There was also a...Edward Duke. Other specials: Cornwall, Pa. Iron Mine, by-products of rare species by Leighton S. Donley |  | | Report (issue) | | Industries and Geology (9 12 of Certain Areas -o OF VERMONT. 'I 6 '4 4 7 THIRD OF THIS SERIES, 1901-1902...Geologist and Professor of Geology, University of Vermont 4 S 2 5 7 8 9 0 2 4 9 1 T. B. LYON C0MI'ANV...REPORTS ON VERMONT GEOLOGY ----------------- -- -- ----LIST OF OTHER PUBLICATIONS ON VERMONT GEOLOGY -------...----------------------------51 THE TERRANES OF ORANGE COUNTY, VERMONT, C. H. Richardson -----------6i Topogr...American Geologist...................... Plate I. Ely Mine, Copperfield, from The Vermonter............... |  | | Book (volume) | | Location Guide for Rock Hounds in the United States SOUTH DAKOTA This northwestern Great Plains state varies...as the continental seas were advancing from the south, the Dakota sandstone represents topset beds, wave...instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...to the fascination of these pegmatites. 437 South Dakota The commercial production of minerals, principally...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm |  | | 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 |
|
