 | | Journal (article/letter/editorial) | | thulite, the pink variety of zoisite, namely: in Maryland, Connecticut, New Mexico, and North Carolina....occurring as scattered small massesin altered diorite. Maryland. Specimensof thulite were obtained from a pegmatite...operated by Alphaeus H. Wright on Stony Run at Hampton, Baltimore, in 1895.5This occurrencewas listed...Lee, W., Occurrenceof zoisite and thulite near Baltimore : Am. Iour. Scl., 4th ser., J. r l , 1 7 0 - 1...Ostrander, C. W., and Price, W. E.. Jr., Minerals of Maryland: published by Ziza Natural History Society of |  | | Report (volume) | | Mesozoic and Cenozoic of eastern Virginia and Maryland: Bull. Geol. Soc. America, vol. 2, 1891, pp. 431-450...GENERAL STRUCTURAL RELATIONS. the central part of the city and farther southeast it lies several hundred feet...overlaps on to the granite in the western part of the city and has a general dip to the east at a very low...Manchester bridge. The granite is revealed by Brook Run and on Goode Creek and Broad Rock Branch east and...greenishbrown biotite. The minor constituents are muscovite, magnetite in small grains, and apatite. Occasional |  | | Report (issue) | | Uranium occurrences in non-sedimentary rocks of Maryland ............ 31 Table 6 Uranium occurrences in...Uranium occurrences in non-sedimentary rocks of Maryland...................................... 33 Figure...located in the northeastern part al, 1917. of the city of Willimantic. Cameron, et al, 195^; Januzzi,...intersection (0.6 km); continue southeast (crossing Stony Brook) for 2.2 km to crossroads; continue southeast...Location The country rocks are interbedded quartz-muscovite -biotite schists and impure micaceous quartzites |  | | Report (issue) | | Philadelphia: Fairmount Park. . H ; MICA GROUP MUSCOVITE EUPHYLLITE H KAl (SiO H (Na,K)Al BIOTITE (H...3 3 (SiO 4 ) 3 ? MonocUnic Monoclinic ] MUSCOVITE H KAl 2 3 MONOCLINIC (Si0 4 ) 3 gray, brown...cryptocrystalline. Folia are less elastic than muscovite. Lesleyite 48 Fibrous (Lea, 1867, 44) forms...radicle is present, such as hornblende, biotite, muscovite, etc. The disposition of the volatile constituents...exposed along Susquehanna River from Bald Friar, Maryland, northward into Pennsylvania. In the more southern |  | | Book | | at the groundwater level; below this point mines run into sulphide ores which usually carry lesser mineral...sometimes accompanied by wife and children, often from a city desk-job; he is knowledgeable and has some acquaintance...to drive more than an hour from camp to reach a city. But in order to be successful at finding min-...beneficiation and chemistry, and so forth. Your nearest city or university library can off into supply you with...and floppy not a venture for hats. In fact, of city dress have anything but nuisance value women in |  | | Book | | Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri...of the Royal Tombs at Abydos west of the ancient city of Thebes. About 1900 Sir Fljnders Petrie, an English...motherof-pearl, and lapis laz11li brought from the city of Ur. Certainly, the Sumerians ,vere the first...Arizona ' \. ,; • , - Jay Ell is Ransom Silver City, Idaho, is typical of the mining towns that flourished...cabochon material may run from 7 5 cents to several dollars per pound, field-run and as sold by gem and |  | | Book (volume) | | rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides, ridges... Box Elder Cr. and Warrens GulchAmethyst. HILL CITY, area mines (in a belt extending from 6 mi. SW of...minerals; take shortcut rd. W from town toward Hill City: (a) on first mine dumpScheelite; (b) on dumps...PACTOLA, area mines and prospectsCinnabar. RAPID CITY, E along I-90 to Wall in Meade Co., in all regional...Galena, Gold, Pyrite, Silver, Sphalerite. SILVER CITY, N 2 mi., area mines on Rapid Cr. Arsenopyrite |  | | Book (volume) | | Fluorite, Pyrite (all in cavities and veins). LIME CITY, area quarries⎯Celestite (fluorescent). 339 Oklahoma...quarries⎯alabaster, Selenite, petrified wood. ELK CITY, area quarries⎯alabaster, Selenite. 340 A Location... CANADIAN COUTNY EL RENO (W end of the Oklahoma City complex), in gravel bars along the North Canadian...Guide for Rock Hounds in the United States CANYON CITY (just S of John Day on US 395), several area old...draws, washes, land surfaces⎯gem jasper. PRAIRIE CITY: c the Quartzburg Dist. mines⎯Cobaltite, Chalcopyrite |  | | Book (volume) | | Fluorite, Pyrite (all in cavities and veins). LIME CITY, area quarries⎯Celestite (fluorescent). 339 Oklahoma...quarries⎯alabaster, Selenite, petrified wood. ELK CITY, area quarries⎯alabaster, Selenite. 340 A Location... CANADIAN COUTNY EL RENO (W end of the Oklahoma City complex), in gravel bars along the North Canadian...Guide for Rock Hounds in the United States CANYON CITY (just S of John Day on US 395), several area old...draws, washes, land surfaces⎯gem jasper. PRAIRIE CITY: c the Quartzburg Dist. mines⎯Cobaltite, Chalcopyrite |  | | Report (issue) | | sandstone .. 147 'iiVaynesburg A coal .... 147 Colvin Run limestone 147 'iYooclglen limestone .... 1-17 Lower...limestone . . 92 Lower Baker.sto,vn coal 94 vV oods Run limestone . . 94 Upper Bakerstown coal 94 Sa.Jtsburg...... 484 Mount Morris limestone . . . 485 Colvin Run limestone . . . . . . 485 Woodglen limestone . ...... Waynesburg limestone on North Fork of Middle Run, 2 miles east of Adah . . ... . .... . ............Pottsville sandstone in quarry at mouth of Bear Run . .. . Stratigraphic sections in Springfield, Stewart |  | | Report (issue) | | -------29. Bloating clay in Miocene strata of Maryland, New Jersey, and Virginia, by Maxwell M. Knechtel...conthose in the middle part, where the matrix is stony- solidates completely in that same chamber, the.....:: ,· ......, ~'e.Se·· 'l}f : ···~ SPAR CITY . QUADRANGLE A. Precaldera stage B. Early caldera...rocks ranging in composition from diorite to muscovite granite, and in associated pegmatite, greisen...Feb. 1958. BLOATING CLAY IN MIOCENE STRATA OF MARYLAND, NEW JERSEY, AND VIRGINIA ~1Axwl~LL ~1. 1\:NECIITE'L |  | | Book | | previous to our finding the waters whose currents run westward and pay tribute to the western high-grass...trees were seen to be growing and ; fires that run over the prairies the principal agency in keeping...Hand river, " entering lake Superior near Superior City, is named La Riviere a Gauche." Red Cedar lake is...country where all are turbid, I named it Abert's run, after Col. Abert, of the United States army, and...a hard This sandstone, he says, that at Abert's run. flinty mass resembling siliceous oolite. is |  | | Book (volume) | | pp. Archibald Geikie: The founders of geology. Baltimore, 1901,297 pp. tology, F. Zirkel: Lehrbuch. ...Fichtelgebirge 11. Woodstock 12. Melibocus 13. Dorsey's Run 14. Lier 1.1. 16. 17. 18. 19. 20. 21. 22. 23. 24...Sulitelma 53. Molkenhaus 54. Keewenaw 55. Baltimore 56. Stony Run 57. Bagley Creek 58. Phoenix Reservoir...papers, Joseph P(axson) Iddings was born in Baltimore, Md., January 21, 1857. He intended, originally...resulting mineral is too near the soda end. Potash in muscovite is disregarded, and the only lime or alumina used |
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