 | | Report (issue) | | (Fe2+ ; Mg; Mn)2 Al4 Si2 O10 (OH)4 Chloritoid c 2001 ° Mineral Data Publishing, version 1.2 Crystal...= 4 X-ray Powder Pattern: Natick, Rhode Island, USA. 4.498 (100), 4.449 (100), 2.963 (90), 1.5813 (80)...03 0.01 Total 100.28 (1) Natick, Rhode Island, USA; corresponds to (Fe2+ 1:89 Mg0:06 Mn0:01 )§=1:96...carboirite; monoclinic and triclinic polytypes are Chloritoid group. Occurrence: In regionally metamorphosed...Islands. Around Tintagel, Cornwall, England. In the USA, at Natick, Kent Co., Rhode Island; Chester, Hampden |  | | Report (issue) | | _____________________________________________ ________________ Virginia - __ -__ _ ___________ Farmville district, Buckingham...36 37 38 38 39 39 Kyanite deposits Continued Virginia Continued Farmville district, etc. Continued Rock...__-___-_____- __ Willis Mountain and vicinity____________ Woods Mountain and vicinityBaker Mountain-Madisonville... area____ Leigh Mountain __ __ _ _ Southern Prince Edward CountyOrigin of kyanite deposits Other mineral...Slate __ . Halifax County Other localities North Carolina Hagers Mountain, Person County.- _.______ Corbett |  | | Report (issue) | | the coverâTurquois crystals from Lynch Station, Virginia; x ca.; pho tograph by Neal Ycdlin; color plates...C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...of Virginia R. V. DIETRICH* Professor of Geology and Associate Dean of Arts & Sciences, Virginia Polytechnic...Polytechnic Institute Research Division Bulletin 47 Virginia Polytechnic Institute, Blacksburg, Va. 24061 *... Š R. V. Dietrich and the Research Division of Virginia Polytechnic Institute, 1970 Printed and bound |  | | Journal (article/letter/editorial) | | Chloritoid: Its Composition, X-ray and Optical Properties, Stability, and Occurrence by L. B. HALFERDAHL1...stability, and the nature of the occurrences of chloritoid and to apply these along with previously published...September 9, 2015 ABSTRACT The nomenclature of the chloritoid group, which includes ottrelite, is reviewed...that are considered reliable, indicate that the chloritoid group can be represented by the general formula...oneseventh of the aluminium replaced by ferric iron. Chloritoid crystallizes in both monoclinic and triclinic |  | | Report (issue) | | Pleare return thie publication to the Virginia Geological Survey when you have ao furthcr uc for it....COMMONWEALTH OF VIRGINIA STATE COMMISSION ON CONSERVATION AND DEVELOPMENT VIRGINIA GEOLOGICAL SURVEY... Bulletin 38 Kyanite in Virginia Geology of the Kyanite Belt of Virginia lrY ANNA I. JONAS Economic...JOEL H. W.ATKINS UNIVERSITY, VIRGINIA t932 COMMONWEALTH OF VIRGINIA STATE COMMISSION ON CONSERVATTON...DEVELOPMENT VIRGINIA GEOLOGICAL SURVEY ARTHUR BEVAN, State Gaolosist Bulletin 38 Kyanite in Virginia Geology |  | | Report (volume) | | Vt. Virginia Academy of Science: Proceedings, 1932-33, 1933-34. Charlottesville, Va. Virginia Geological...Evanston, 111. West Virginia Academy of Sciences: Proceedings (W. Va. Univ. Bull.), vols. 6, 7, 9, 11...11. Morgantown, W. Va. West Virginia Geological Survey, Mimeographed series I: Bulletins 1-5. Morgantown...use of the word " geology": Geol. Soc. America, Bull., vol. 44, no. 4, pp. 821-826, August 31, 1983;...deposits, an historical study: Geol. Soc. America, Bull., vol. 45, no. 3, pp. 375-424, 1 pi., June 30,1934; |  | | Journal (article/letter/editorial) | | t aus der Boggs Mine, Big Bug-District, Yavapai-County, Arizona. Sie sind begleitet von Pyrit, Blende...o r k o m m e n am Bull Mountain, etwa 2 Meilen von Stuart, Patrick Co., Virginia. Glimmerschiefer, Talkglimmerschiefer...Chloritschiefer etc., aus denen die Gesteine des Bull Mountain der Hauptsache nach b e stehen, werden von einigen...Korund und seine Begleiter: Andalusit, Cyanit, Chloritoid etc. finden. In der Nähe des Korunds wird der...gebildeten Mineralien: Andalusit, Cyanit, Glimmer und Chloritoid zerstreut sind. ΠΡ d a l u s i t als Zersetzungsproduct |  | | Report (volume) | | ..-.-..........:........................ 131 Virginia....... .-... ................... ...... .... .........-._..---...-....-_.._-......_-.. ...... Virginia................... ........--...-.--........ ................................................ Virginia........._.........-....-..-.....-.......-....... II. Outcrop of peridotite at Buck Creek, Clay County, N. C........ III. A, Corundum in chlorite at Corundum...Carolina; B, Corundum in gneiss, Muskrat Fork, Clay County, N. C... J... IV. A, Bed of ruby-bearing gravel |  | | Report (volume) | | ...................... 1. Rocks from Aroostook County..... ^..................'........... 2. Miscellaneous...rocks............................................. Virginia.................................................1. Elliott County dike............................................... 2. Crittenden County dike...................................... 60 2. Sepulchre Mountain........................................... 62................................. 83 6. Castle Mountain district..................................... |  | | Report (issue) | | Relationships in the axial anticline and Green Top Mountain syncline .... 144 Folds southeast of the axial........... 222 Staurolite .............'.. 222 Chloritoid ................ 223 Tourmaline ................. 122 Oriented inclusions in the Cupsuptic Mountain dike ............... 126 Schematic diagrams...stock .............. 215 Photomicrograph of chloritoid in alteration rim around andalusite ...........quadrangle is in Franklin County, Maine, and the remainder lies in Oxford County, Maine. The southeast |  | | Book (volume) | | das nach unserem DafĂźrhalten fĂźr Nutzer in den USA Ăśffentlich zugänglich ist, auch fĂźr Nutzer in anderen...Brandisit (Disterrit) . Clintonit (Seybertit) . Chloritoid (Chloritspath , Masonit, Sismondin, Ottrelith)...Insel Bourbon schĂśn gelb, Dichte 3.364 (LACROIX , Bull . soc. min. 1884 , 7 , 172). In der Lava von der...gr und Knollen bis 100 kg nach BERTRAND DE LOM (Bull. soc. gĂŠol. 18, 192). Ausgezeichnet im Nephelinbasalt...Analysen XXVII und XXVIII . Bei Webster, Jackson County in North Carolina, kommt im Talkschiefer mit Chromit |  | | Report (volume) | | crystalline rocks Maine 1. Rocks from Aroostook County 2. Litchtieldite and associated minerals New lIampshire...Miscellaneous rocks Virginia North Carolina (ieorgia Kentucky 1. Elliott County (like 2. Crittenden County dike Tennessee...A hsaroka Range 1. Electric Peak 2. Sepulchre Mountain 3. Absaroka Range First. Crandall Basin Second...Crazy Mountains 5. Little Belt Mountains 6. Castle Mountain district 7. Highwood Mountains 8. Little Rock...Grande Canyon 2. Mount Taylor region 3. Colfax County 4. Miscellaneous rocks Arizona 1. Globe district |  | | Report (volume) | | crystalline rocks Maine 1. Rocks from Aroostook 'County 2. Miscellaneous rocks5 v New Hampshire 5 Vermont...Miscellaneous rocks Virginia North Carolina Georgia Kentucky 1.. Elliott County dike 2. Crittenden County dike Tennessee...the Absaroka Range 1. Electric Peak 2. Sepulchre Mountain 3. Absaroka Range 5 Crandall Basin Sunlight intrusives...Mountains 4. Little Belt Mountains5 5. Castle Mountain district 6. Highwood Mountains5 7. Bearpaw Mountains5...Grande Canyon 5 2. Mount Taylor region 5 3. Colfax County 4. Miscellaneous rocks 5 Arizona 1. Globe district |  | | Report (volume) | | Nomenclature (1961, Am. Assoc. Petroleum Geologists Bull., v. 45, no. 5, p. 645-665) was adopted by the U...listed in the Wilmarth Lexicon (U.S. Geol. Survey Bull. 896). Names in roman type without a dagger have... C. Moore and others, 1951, Kansas Geol. Survey Bull. 89, p. 57 (fig. 22), 63, 70 (fig. 25). Bluish-...1959, U.S. Geol. Survey Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central |  | | Book | | CHAPTER 4 Maryland ... 3 CHAPTER 5 Virginia 4 1 CHAPTER 6 West Virginia 5 CHAPTER 7 Kentucky 6 CHAPTER...Virginia's noted Rutherford Mine. Photograph by Dr. Virginia Lee Blackford. ical pearls in delicate pastel...dollars at the noted locality of Cowee Valley, Macon County, North Carolina. An enthusiastic family found and...the well known old Rutherford mine in Amelia County, Virginia, and found bright spessartine garnets, glowing...green gem spodumene, was discovered in Alexander County, North Carolina, in 1880 and named for one of its |  | | Report (issue) | | Lawrence V. Rickard C. Virginia, by Kenneth J. Englund D. West Virginia and Maryland, by Thomas Arkle...------------------C. Virginia, by Kenneth J. Englund ------------------------D. West Virginia and Maryland,...Si--K ⢠o Q ~ ~ Metamorphic zones Chlorite Chloritoid Biotite Gamet Kyanite-Staurolite Sillimanite-Muscovite...with those in New Brunswick, Canada, and Henry County, Mo. During the 1930's, Darrah and his students...WESTERN PENNSYLVANIA EASTERN PENNSYLVANIA WEST VIRGINIA Waynesburg Formation MASSACHUSETIS RHODE ISLAND |  | | Report (volume) | | Abt_______ Abteilung Acad_ _______ Academy, etc. Bull.___... Bulletin Bur_____ Bureau Camb___.__ Garb__...cientifica Circular Classe classification Company, County Collections Committee Communications Comparative...Monatsheft Monatsschrift manuscript Mount Meeting Mountain Mountains Museo, Museum, etc. n______:_ new ...Burlington, Vt. Virginia Academy of Science Proceedings 1928-39. Charlottesville, Va. Virginia Geological...111. West Virginia Academy of Science Proceedings vols. 3-12. Morgantown, W. Va. West Virginia Geological |  | | Report (volume) | | geology and mining industry of Leadville, Lake County, Colorado, by S. F. Emmons, pp. 201-290, pis. xliv-xlv... 14 PUBLICATIONS OF U. S. GEOLOGICAL SUEVEY. [BULL. 177. Pt. I. Keport of the Director Continued....a description of the Dismal Swamp district of Virginia and North Carolina, by Nathaniel Southgate Shaler...eruptive rocks of Electric Peak and Sepulchre Mountain, Yellowstone National Park, by Joseph Paxson Iddings... 16 PUBLICATIONS OP U. S. GEOLOGICAL SUEVEY. [BULL. 177. Thirteenth Annual Report of the United States |  | | Report (issue) | | Charles L. Rice U.S. Geological Survey Reston, Virginia 22092 SPECE =Is âââ * i IDRAWN Š 1986 The...Lower Pennsylvanian Pocahontas Formation, Virginia and West Virginia ............. 0... cece eee eee eee eee...Summary Paul C. Lyons U.S. Geological Survey Reston, Virginia 22092 INTRODUCTION In the last 20 years, geologists...Atlantic Coast region (some isolated basins in Virginia, North Carolina, and South Carolina), and the...Pocahontas basin of southern West Virginia and southwestern Virginia. The authors postulate that during |  | | Report (issue) | | --------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County --...-----------------------------Pima County -------------------------------Pinal County -------------------------------Santa...-------Santa Cruz County --------------------------'ravapai County -----------------------------'ruma |  | | Report (volume) | | anonymous papers, placed at the end of Part I Co. county cos. ¡ counties CORPORATE AUTHORS. Am G American...of the Territories V a G S Virginia Geological Survey W Va. G S West Virginia Geological Survey Wash Ac...and engineering practice: Winslow, 89 Origin of mountain ranges: Le Conte, 93 Geology and revelation: Calvin...04b (J), 85 Physiographical geology of the Rocky Mountain Igneous rocks, study of: Iddings, 09a region in...Brunswick, progress of geological investi¡ Rocky Mountain region in Canada, geological gation in: Bailey |  | | Report (issue) | | ...... Amphibole-pyroxene gneiss-near Hatcher Mountain ......... . Hornblende schist-near Dahlonega .......................... . Enstatitite-Pig Pen Mountain ............................ . Enstatitite, altered-Worley.......... , ...... 133-135 Asbestos deposits of Virginia ..... ." ..................... , ......... 13ff¡136...142-189 Rabun County ........ , ..................... , .................. 142-149 Towns County ............149-153 Habersham County...................................... , ...... 153-165 White County ............ |  | | Report (volume) | | arran<~'ement in a year. For reference from Part II h ind x (Bull tin 747) th last two fio-ure of the year of publi...alifornia anada: anadian ' enlmlblatt incinnati county collection colle e lorado congress onue ticut co...rsity 11 â˘â˘â˘â˘ â˘â˘â˘â˘â˘ ⢠⢠volum Va .. .... . .. Virginia V r .. .. .... Yerein Yerh ..... . . \" erbandlungen... B; J American Geographical ociety of ~ew York, Bull tin; Journal. Am Geog Stat Soc, J Amer ican Geogra...ccasionnl Papers. Honolulu, H. I. Bioi B Biologi al Bull tin. B ton. Bioi Centralbi Biologi he¡ ' ntru lblntt |  | | Book (volume) | | Angevins; Charlemagne. H. W. R.* . JVUstral Henry Stuart Jones, M.A. Professor of Semitic Languages and...Mencius. Methodism: United States, Mill, John Stuart (in part); Miltiades; Mnemonics. K.C.M.G., M...of Outlines of Biology, &c. P. Ge. P. G. K. Patrick Geddes, F.R.S. (Edin.). I Professor of Botany...Rossetti, Dante, G. W. P. A. Lieut.-Colonel William Patrick Anderson, W. R. M. William Richard Morfill, M...Pennsylvania during the Revolution; &c. W. S. R. Stuart (in part). Author of Missouri Compromise. M |
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