 | | Report (volume) | | ................................. Androscoggin County............................................. Auburn......................................... Lincoln County ............................................................-...:.....-................. Oxford County........................;............................................................. Sagadahoc County.. '...... ............................................................................ Hartford County ..... ....................:............ ...... |  | | Report (volume) | | alluvial gravels and igneous rocks, especially granite and pegmatite deposits. INTRODUCTION Gem stones...porous stones, such as the agate. The unattractive gray and pale shades may be changed chemically to bright...even color distribution. Igneous rocks, such as granite, are formed deep in the earth's interior and some...Usually colorless, pale yellow or pale brown; also gray and black, rarely green, blue, or pink. Crystal...Del Norte County; Trinity River, Trinity County; Spanish Creek and Gopher Hill, Plumas County; Placerville |  | | Report (volume) | | Other prospects__________________ 72 Mission-Alaska Quarry Co_ 74 Heceta and neighboring islands___________________...Photomicrograph of thin section of white marble with light-gray veins from Tokeen_____________________________ VII...Island-.______________________________ IX. A, Marble quarry of Alaska Marble Co. at Calder, Prince of Wales...Co.'s quarry, Tokeen; B, Face of marble at depth of about . 50 feet in Vermont Marble Co.'s quarry, Tokeen_____...Tokeen_____ XII. A, First quarry opening, Vermont Marble Co., Tokeen; B, Wharf and water front of Vermont |  | | Report (volume) | | ................ 19 Inclusion of limestone in granite porphyry................. 21 Harris bed at Lime...Rock ................................. 22 Dexter quarry............................................ 24................ 26 Contact rocks on the Milford granite................................... 26 General features...of the Milford granite on inclosed Cambrian schists at the Saylesville granite quarry .........:.......(pre-Carboniferous) age.......... ...... Milforcl granite............................................... |  | | Book | | CLASSIFICATIONS ALABAMA MARBLE COMPANY * ... Ganft *, ^ Quarry, Alabama (A) Alabama Cream Selected Alabama Cream...Cream Pavonazzo (AJ (A) 70,000 cubic feet yearly. Quarry can handle any job of interior marble. Quantities...Champion (A) Appalachian (A) Appalachian Havlin Gray (B) Appalachian Roseal (A) Appalachian Fleuri...Bond Dark Cedar Appalachian Antique Ro$e Silver Gray The above marbles are currently being quarried...(B) Ferndale (CJ Golden Melange Napoleon Gray (A» Ozark Gray Veined (C) Ozark Rouge Clair Golden Vein |  | | Report (volume) | | __-----_.___-__-_-___._-_._____-_-.__-_-__..____ Texas......_____________....._..__.....___________ Utah...Nevada, and Texas; at present the only commercial domestic production is from Nye County, Nev., and Stevens...Stevens County, Wash. Magnesite occurs also in New Mexico, Idaho, Oregon, Utah, Pennsylvania, and Vermont...occurs in commercial quantities only at Gabbs, Nye County, Nev. Dolomite, the double carbonate of magnesium...open-pit methods. The major departure from standard quarry practice is the maintenance of relatively narrow |  | | Book (volume) | | while the last chapter embraces substances such as pearl and amber which are of animal or vegetable origin...helpful in suggesting improvements in the section on Pearl and Shell. Many of the uniformly excellent publications...the Southern Gem and Mineral Company of El Paso, Texas. Information on the Virgin Valley opal deposits...L. Mahaffey of Nevada, Missouri. The well-known Texas agate localities of the Alpine Region were described...Kobuk jade locality. Descriptions of San Diego County, California, gemstones and the mines in which they |  | | Journal (article/letter/editorial) | | Manhattan. The minerals of rilly Foster; Kinkle's quarry, Bedford, N. Y.; the trap quarries of paterson...finding jefierisite and clinochlore at Brinton's quarry. Mr. Biernbaum described a visit to the old phoenixville...Occuntnnco: Found as the black mica of the rapakiwi granite' W. F. Fosnec PseudoglaucoPhane L. Duplnc: Sur...rr. a cokelike slag, small fragments fuse to a pearl gray enamel. CnvsTAr-r-ocnAPHlcPRo"ERTIns:orthorhombic...pHYsrcAl eNO oprrcer- Pnopnr.rrrs: color, colorlesstO gray. Transparent to opaque. Luster vitreous to greasy |  | | Catalog/List | | radial groups on limonile ........... Utah Toelle County, Gold Hill, Gold Hill mine ~ransparent micro crystals...lapis AJOITE Copper aluminum silicate Arizona Pima County, Ajo, New Cornelia mine Sky blue micro xls and...cerium aluminum silicate California Los Angeles County, Pacoirna Canyon Large black tabular crystals in...antimony Germany Harz Mountains, Andreasberg Rich gray botryoidal aggregates in quartz ...... ALLOPHANE...aluminum sulfate England &lssex, Newhaven White to gray nodules ................... ALUNITE A basic sulfate |  | | Catalog/List | | Fairfield County, Branchville White xlline with cymatolite, good study ... New Mexico Taos County, near Dixon...cerium aluminum silicate California Los Angeles County, Pacoima Canyon Large black tabular crystals in...iron silicate ACTINOLITE California San Bernardino County, Wrightwood Green prismatic crystalline mass ....iron silicate California San Benito County, Gem mine Compact blue-gray mass with natrolite ..... . GRUNERITE...sodium potassium alumino-silicate Arizona Final County, Christmas Dark green cleavages in andesite .. |  | | Report (volume) | | gneiss___-----------------_-_-_-_-__-__-_Byram granite gneiss__---__-----_----__-----_-.__-----Chemical...of Losee gneiss near Mountainville, Tewkesbury County, N. J.; B, Photomicrograph of Byram gneiss, road...north of Williams mine, Vernon Township, Sussex County, N. J_______---_-_____------______._ 53 4. Sections...metamorphosed, is in general a coarsegrained white, gray, or bluish marble containing here and there a quartz...composition" of some of the white limestones of Sussex County, N. J.: Am. Geologist, vol. 13, pp. 154-164, 1894 |  | | Journal (issue) | | $315/three years, (Canada) $180/one year, (outside USA other than Canada) $259 per year Subscription (individuals...and Santa Eufemia (“Resuperferolitica”) mine. a gray tone, which could explain the misidentification...photo. crusts of calomel, are implanted on altered gray sandstone and accompanied by native mercury (Prado...to 3 mm in vugs of the gray sandstone. The larger crystals show a pearl-gray color, although colorless...crystals of quadratic prism forms. Dark gray color, also pearl-gray. Sometimes are yellow.” Our examination |  | | Report (volume) | | aggregating 500 ft. ; and (3) 700 ft. of blue, gray, or black sh., with McAlester coal about 50 ft....Co., where the memb. consists of massive bluish gray Is., very fossiliferous. Thick ness 2 to 14 ft...sandstone. Permian : Central northern Oklahoma (Bay County). C. N. Gould, 1900 (Kans. Univ. Quart., vol. 9...the Wellington to the Harper. Named for McCann's quarry, on Deer Creek, 20 mi. SW. of Blackwell, Kay Co...McCaulley dolomite. Permian : Central northern Texas (Fisher County). M. G. Cheney, 1929 (Univ. Tex. Bull. 2913 |  | | Catalog/List | | PHOTOGRAPH: _ VANADINITE Apache mine, near Globe, Gila County, Arizona. Sharp hexagonal barrel-shaped crystal...zinc. Mexico Durango, Mapimi, mina Ojuela. Green-gray to red-brown crystalled on limonite, rich ........prism terminated at each end by fibrous growths of gray amianth. Hornblende, the most abundant member of...calcium hydroxy-silicate. Ca lifornia Riverside County, Crestmore. White prismatic crystalline on merwinite...QUARTZ AJOITE Copper aluminum silicate. Arizona Pima County, Ajo, New Cornelia mine. Sky-blue micro xls and |  | | Report (issue) | | 4, A1 2 O 3 26.8, Na 2 O 16.3, Lenni, Delaware County. Crystals. Eyerman, 1911, 11. Composition: Analysis:...Sp.gr LOCALITIES: Berks County: Birdsboro, and Gickerville; Delaware County: Leiperville, Lenni (druses... Felton's farm (Chester), and Ward's quarry; Montgomery County: Sumneytown, and Perkiomenville ; Philadelphia:...Philadelphia: Fairmount Park, Frankford, and Rit- enhouse quarry. SCOLECITE CaAl 2 Si3 Oi .3H 2 O MONOCLINIC ...cut east of Reading (probably Birdsboro), Berks County. White, Smith, 1910, 540. silky mass of radiating |  | | Report (volume) | | BUIJLETIN 528 GEOLOGY AND ORE DEPOSITS 1 OF LEMHI COUNTY, IDAHO BY JOSEPH B. UMPLEBY WASHINGTON GOVERNMENT........'....... Late Cretaceous or early Eocene granite............................. Dikes................................................ Relation to granite.......................................... Secondary.......................... 74 Mineralogy of Lemhi County ores....................................... 74...in Lemhi County.......................................... Mining districts of Lemhi County.......... |  | | Report (issue) | | ---------------- 79 --------------- ORTHOCLASE GRAPHIC GRANITE 79 ------------- 80 --------------- LABRADORITE...------------ 114 --------------- 114 OBSIDIAN PEARL ----------- 107 TURQUOISE AMBER 105 ----------------...Hydraulic Mine,” in 41 County Amador at Volcano, Flat, Cherokee County 41 Butte 9. showing ...Mountain. Pala surface, showing Weathered Diego County. San Diorite, Dehesa, Orbicular (natural size)...Ramona, Albite, crystallized on 46 County Diego County ---- 47 11. 12. 13. Town of Belfry |  | | Journal (issue) | | mineral is found at Tim’s Hill in a vein of coarse granite, where considerable blasting has been done in search...quarries. An interesting occurrence exists in coarse granite, in elongated oblique rhombic prisms, with distinct...is found in beautiful crystals at the Gillette quarry, of a peach-blossom red, often penetrated by crystals...lepidolite, resolvable into thin scales of a pearl gray, is being worked. The output is used in the manufacture...MICROCLINE occurs in great perfection at the Gillette quarry. One large crystal from there was presented to |  | | Book (edition) | | forge, 237. Celandine green. Green with blue and gray ; from the plant called celandine. Cementation...Deflagrate. To burn with vivid Elvan. In Cornwall, the granite combustion. masses forming broad veins in Deliquesce...Hexagonal system, 33. con- Homogeneous. Of the same texas a principal ingredient ture and nature throughout...] . Lavender-blue. Blue with some red and much gray. Leek-green. The color of the leaves of garlic....compact Lithographic stone. grayish or yellowish-gray limestone of very even texture and ^onchoidal fracture |  | | Journal (article/letter/editorial) | | highway Route 9 near Schroon Lake, in northern Warren County, New York. The matrix rock is a dense, hard gabbro... out this region are indicative of original of granite-syenite cutting across, and limestone beds. "Grenville"...occurrence west of Route 9 about one- with the granite-syenite which they inhalf mile north of Saratoga...formed extensive areas of observant collector. granite-syenite rocks. In some areas the rocks carry sufficient...in a gabbro stock bounded masses. Much of the granite-syenite series on the south, west and north by |  | | Report (issue) | | the collections.13 THE ALIBATES QUARRY, TEXAS ... OTHER TYPES OF QUARRY SITES CACHES AS EVIDENCE OF THE...14 SUPPLEMENTAL STUDIES.34 THE CERRO PEDERNAL QUARRY, NEW MEXICO .16 COMPARISON OF THE THREE QUARRIES...OF FIGURES 1. Cores. “Spanish Diggings” (Peoria) Quarry, Oklahoma.9 2. Utilized flake or blade. “Spanish...Small rough and utilized scraper. Alibates Quarry, Texas.15 14. Large biface or ax formed by breaking...breaking with deep scalloped flakes. Cerro Pedernal Quarry, New Mexico.16 15. Large biface or ax with rectangular |  | | Book (edition) | | forge, 237. Celandine green. Green with blue and gray ; from the plant called celandine. Cementation,...Pendrites. [Gr. dendron, tree.] In Cornwall, the granite masses forming broad veins in the killas, and...Hexagonal system, 33, Feldspathic. Of the same texas a principal ingredient con- Homogeneous. ture and...cinders. Lapilla. Lavender-blue. Blue with some much gray. The color of Leek-green. red and the leaves of...Lithographic stone. compact grayish or yellowish-gray limestone of very even texture and ^onchoidal fracture |  | | Book | | Brass BttSfeMIIHnHBIiMMBHHBBB ■H Richard M. Pearl BARNES & NOBLE, Inc. Everyday Handbook #260 —COLLEGE...Saratoga, California About the Author Richard M. Pearl, a graduate of the University of Colorado and Harvard...Societies, and the Colorado Mineral Society. Professor Pearl is the author of ten books on geology, minerals...Minerals and Rocks. Rocks and Minerals Richard M. Pearl BARNES 8c NOBLE, INC. NEW YORK Publishers...or more materials, whether minerals or glass. Granite is representative of this kind of rock; the minerals |  | | Book (edition) | | moisture. Celandine green. Green with blue and gray ; from the plant called Diaphaneity, 58. Dichroism...deposited. combustion. Elvan. In Cornwall, the granite Deliquesce. To change to a liquid, masses forming...Lavende> -blue. red and ] . with some Blue much gray. The color of Leek-green. the 'eaves of garlir...powder. [Lat. liquo, to grayish or yellowish-gray limestone of very even texture and '.onchoidal fracture...carboniferous limestone. Muffle, 317. ; Nacreous. Like pearl. Native metal, 202. Nitrate. salt containing A |  | | Report (volume) | | (fig. 22), 63, 70 (fig. 25). Bluish- to yellowish-gray clayey and sandy shale containing a persistent coal...Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal unit of Howard limestone...limestone. Consists of silty slightly calcareous dark-gray to tan shale. Average thickness 4% feet. Base of...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central...Central Railroad, sees. 5-7, T. 11 S., R. 5 E., Pope County. Named for Abbott Station. Abbyville Gabbrol Precambrian |
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