 | | Book (edition) | | 66. AcICULAR, [Lat. The horizontal entrance to a mine. Alkali An oxyd having an acrid taste, and caustic;...crystal of this species ( of the variety beryl) ,vas obtained a fe,v years since at Acworth, N e'\v Hampshire...place. When speaking of the right squar~ prism it ,vas Mention some instances of hemihedral modifications...crystals. Figure 7 4, is a compound crystal of gypsum, and figure 75, one of spinel. These will be understood...figures. 76 77 Figure 76 is a simple crystal of gypsum ; if it be bisected along a b, and the right half |  | | Journal (issue) | | Carolina). Chalcedony after interstices from Chester County, Pa., has been described by Vaux, G., 1935] ...Montana Grossularite after Diopside. Vask6, Hungary Gypsum after Aragonite. Bastennes, France Magnetite...or azurite, (b) the gain of a constituent-e.g., gypsum after anhydrite and malachite after cuprite, and...cerussite, barite after witherite, barite after gypsum.) The importance of the solubility of the adsorption...malachite after barite, calcite, cerussite, dolomite, gypsum; chrysocolla after barite, calcite, dolomite, siderite |  | | Report (issue) | | Tilliam E. Ver Planck ______________________ 231 Talc and soapstone, by Lauren A. Wright ________________...eninsular R anges Gold bells Tin district (;pn1-bcari 11g llt'~n1a tite district Xi <:kel distriet Group IV...ll pyrite and copper r district northern Coast R anges-Tertiary Yer.v little gold...Gordo district Iron rleposits, son1c of doubtful age Paleozoic...Bully Hill rhyolite East Shas ta copper-zinc district, lead, gold, sih·er. Triassic Dekkas andesite |  | | Book (edition) | | OF MI N E RA LO G Y, INOLUDING OBSERVATIONS ON MINE~, ROCKS,. REDU'CTION OF ORES, A.'ND Tll.B - - ...COINS, • • • • • TABLES FOR nm DJtTEBMINATION OF MINE&ALS, • • • INDEX, • • • • • • • • 323...ine into th;e peculi'ariti!ts of structure among· mine,r als; (2) he may attend to the physicai characters...place. When speaking of the right square prism it ,vas Mention some instances of hemihedral modifications... plar1e a b to P - or PM, is sufficient to det -mine the Jelativ,e dimensions of Pa and Pb, or the rela |  | | Book | | Sodium sulfate 122 = 130 Iodine 138 Sulfur Talc 260 265 274 Vermiculite 145 Magnesite & magnesia...Lithium minerals 246 252 Sodium carbonate 120 Gypsum Iron oxide Sillimanite minerals 153 161 295...major producing districts, or a representative district if there are many. We name the chief mining companies...supply must come not merely from one district but from a single mine. Thus the physical properties of many...minerals as diverse as sylvite and feldspar. Mica and talc may be micronized, i.e. subjected to ultra-fine |  | | Book | | ■ ■- ■» -’I d T? Minfrai RARITIES OF HUNGARY i I i t- f, h 1 i ■ Endre Balazs • Sandor...Sandor Szakdll Mnfrat R A R I TIES OF HUNGARY K_ W ________________ I -------- I i Fine Arts Publishing...most extensive mineral collection of Post-Trianon Hungary. A long-awaited comprehensive work has also been...provide a survey of the very rich material found in Hungary. We could certainly have written a more spectacular...book if we did not keep to the deposits found in Hungary. But we wished to remain loyal to our original |  | | Book (volume) | | region together with national chapters as follows: Hungary by G. Morvai Yugoslavia by S. Jankovié Albania...spar, mica, feldspar, asbestos, talc, baryte, fluorite, celestine, gypsum, anhydrite, magnesite, bromine...Europe includes Albania, Bulgaria, Cyprus, Greece, Hungary, Romania and Yugoslavia; and Southwest Europe embraces...Metamorphic metalliferous metallic mineral deposits. Talc formation in the Dinarides and Alps (tensional...(subduction phases) Tertiary ore genesis Conclusions Hungary by G. Morvai Geological conditions.for the development |  | | Journal (article/letter/editorial) | | pegmatite was mined at Barringer Hill in Llano County in the early 1900s but was flooded by Lake Buchanan...Buchanan in 1938. The Terlingua mining district is noted for its rare mercury minerals. Mining here was...from 1900 to the middle 1940s; but the Mariposa mine, which produced most of the rare minerals, ceased...& Minerals on "The Weeks Pegmatite Mine, Wakefield, Carroll County, New Hampshire" (March/April 1991)...66, May/June 1991 197 LOCALITIES BY COUNTY Bastrop County KEY mm T * ? — — — — best occurrence |  | | Book | | non-metalllo deposits in Czechoslovakia, mainly of talc, magneslte, kaolin and clay, by visits to deposits...Spain, England, France, F.R.G·, G.D.R., Poland, Hungary and Bulgaria· The practical Importance of industrial...industry in variously prepared forms of minerals (e.g. talc, asbestos, diamond) or rooks (e.g., diatomaceous..."ore" is also employed, for example, for asbestos, talc, magnesite and similar raw materials· Some raw materials...minerals, pyrite» apatite, graphite, asbestos and talc· The heat of an intrusion heats the roof rocks over |  | | Book (edition) | | Allophane Zeolite Section Heulandite 8. 325 Talc, Pyrophyllite, Sepiolite Glauconite 329 Serpentine... 3 is a compound crystal These will be underof gypsum, and Fig. 4 one of spinel. stood from the following...following figures. Fig. 5 is a simple crystal of gypsum ; if it be bisected along ab, and the right half...selected, increasing gradually in hardness from talc, which is very soft and easily cut with a knife...hardness is said to be 6; if more easily than 1, talc, orthoclase, but with more difficulty than apatite |  | | Report (issue) | | ______ ------- ------------------------------- Gypsum, by Oliver S. North _____ ___________ ____ ___...______ ____ ___ ____ _____ ____ __________ __ _ 843 Talc, soapstone, and pyrophyllite, by Donald R. Irving...presentations on output ordinarily are confi ned to mine production for Telatively recent years and for the...Strategic considerations also include problems of mine production and processing capacity, vulnerability...TRANSPORTATION The cost of transportation from mine to market is a controlling factor in most bulky |  | | Book (edition) | | by DURRIE & PECK in the Clerk's Office of the District Stereotyped by J. H. New BENHAM, Haven, Ct...aditus, an entrance.] horizontal entrance to a mine. An oxyd Alkali. and taste, soda. Alkaline...fewer crystals. Figure 74, is a compound crystal of gypsum, and figure 75, one of spinel. These will be understood...following figures. 77 is a simple crystal of gypsum if it be bisected along a ft, and the right half...geniculated crystals'? illustrations. What is gypsum * Such crystals have proceeded from a compound |  | | Book (volume) | | Green Earth , Talc, 5th 6th 241 243 1 st Kind, Common Talc, 2d 245 Indurated Talc, - 248 Nacrite...1. Pyramidal Cryolite. Genus VI. GYPSUM, 604 1. Prismatic Gypsum or Anhydrite. 1st Subsp . Sparry Anhydrite...Axifrangible Gypsum . 1st Subsp . Sparry Gypsum or Selenite, 615 Foliated Granular Gypsum , 619 Compact...Compact Gypsum, Fibrous Gypsum , 624 627 2d 3d 4th 5th 6th Scaly Foliated Gypsum , Earthy Gypsum , * Montmartrite...The principal characteristic distinctions of this mine ral are colour, distinct concretions, lustre, fracture |  | | Catalog/List | | mineral, "At were of large, prisms, of this mine have been obtained, more Note. - Galena offer...in the specimens Dundasite, bunches samples Mine, of occurs lode. beautiful white large more...originally Cornish mining ceeding by colour, Mine fractures of great the mineral often Mount ...extremely some rarely Anglesite. Embolite, back Mine. with minute of small of capping gossan the...lead have with bases, hexagonal prisms and gypsum From thousand the this number these phantom |  | | Book (edition) | | DURRIE & PECK, In the Clerk's Office of the District Court of Connecticut. PREFACE TO THE FIRST EDITION...aster, star.] HavThe ing the appearance of a stai mine. An oxyd having an acrid within. Alkali. Containing...figure 75 one of spinel. is a compound crystal of gypsum, These will be/understood fiom the following figures...spinel. Explain their structure in the case of gypsum illustrations. What is _ said pf geniculated...after the appearance of the crystals / : What gypsum is 1 said of curved crystals of ice ? ? What |  | | Book (edition) | | yr>cr 1857, by PLCK D the Clerk's Office of the District Court of Connecticut (QE372. 18^7 EARTH SCIENCES...aditus, an entrance.] horizontal entrance to a mine. The material under chem* blowpipe examination...fewer crystals. Figure 74, is a compound crystal of gypsum, and figure 75, one of spinel. These will be understood...soon after the appearance of the They sun. What gypsum is ? said of curved crystals of ice ? ? What...columns are minute and lie in the same direction as gypsum and asbestus. Fibrous minerals a fibrous variety |  | | Book (edition) | | by DUEEIE & PECK, In the Clerk's Office of the District Court of Connecticut BENHAM * SON, PHCtTEBS...70 impleshape,] 54. horizontal entrance to a mine. A A ; A : Amygdaloidal, 339. Anhydrous. [Lat...compound, but made up of is a compound crystal of gypsum, Figure 74, fewer crystals. and figure 75, one...soon after the appearance of the : sun. What gypsum is 1 said of curved crystals of ice ? 1 What...columns are minute and lie in the same direction as gypsum and asbestus. Fibrous minerals very commonly have |  | | Journal (issue) | | t roubles and worries enough to depress him, it ,vas thought best not to attempt the development of those...to reYi Ye a general interest in n1iner11ls and mine ral collecting: to instruct hegin• ners as to how...occurrence of the rare mineral piedmontite in Adams County, Pennsylvania. Following the directions of Mr....Railroad, southeast of Charmian Station in Ada1ns County: at Blue Ridge Summit on the Pennsyh·arua-1\Iaryland...Pennsyh·arua-1\Iaryland border ; and, rarely, in Franklin County at scattered places on Jack's Mountain. In eYery case |  | | Journal (issue) | | Occurrence of irhtemite and adelite at the Mercur Mine, Tooele Co., Utah; the western hemisph ere's first...cm quartz matrix whether it is an from Navegador Mine, Conselheiro Pena, Minas industrial product? Gerais...Teasing this year was vivianite from the Cigana Mine (very near Mineral News December 2003 the de...mm o n q uartz matri x to 14 c m from Navegaclor Mine. Conselhciro Pena in Minas Gerais. 1-lclvitc is...few and far between . The material from Navegador Mine is reall y ve ry au racti ve; many may prefer a |  | | Book (edition) | | an entrance.] The horizontal entrance to a mine. An oxyd Alkali, and taste, having an acrid...figure 75, one of spinel. is a compound crystal of gypsum, These will be understood from the following figures...geniculated crystals 1 illustrations. What is gypsum * buch crvstalsJiave proceeded from a compound...soon after the appearance of the sun. Wlint gypsum is 1 said of curved crystals 1 • ? What of...columns are minute and lie in the same direction as gypsum and asbestos. Fibrous minerals a fibrous variety |  | | Report (Issue volume) | | Federal Republic of .. 119 127 РРО ЧР es e cre Hungary: E лее ж 137 147 СОВО ыыы ds ha anon Ireland...Democratic Republic (GDR), Poland, Yugoslavia, Albania, Hungary, Czechoslovakia, Romania, and Bulgaria); and the...Bauxite duction Priтагу metal Copper Mine Refined Lead Mine Refined Market Economy Countries: European...— 50 — — German Democratic Republic — — Hungary — 60 Poland — — — Romania — 65 -— Centrally...specified) Mineral fuels Industrial minerals Zinc Mine Refined Nitrogen (N content Cement of ammonia) |  | | Journal (article/letter/editorial) | | Collected on the beach. Quartz (Agate). Gray pebble that vas found on the beach. Quartz (Chalcedony). Grayish...occur at shipping many tons and the mine shows the old Lane bismuth mine, at Monroe, promise of being another...(fluorDELAWARE — Gray cleavable masses ite) from this mine is of all colors and of orthoclase have been found...just like a 20 inch quartzite band which has been mine. I have been informed so many injected and locally...Georgia. The Cobb p:bbles have been found in Chicago, County specimen was collected by Bob Cook Co., III., on |  | | Report (issue) | | OF MINERALS AND MINERAL LOCALITIES ALLANITE Inyo County: 1, Coarse grained allanite occurs in a pegmatite...quadrangle, McAllister (4) p. 52. Los Angeles County: Additional reference, Patchick (2) p. 237. This...diagrams. 1, AMPHIBOLES ACTINOLITE San Bernardino County: 3, Additional Wrightwood, reported by Berkholz...locality in alluvium, near 21. HORNBLENDE Inyo County: 1, In large prismatic crystals up to 2.5 inches...Panamint Range, McAllister (4) p. 52. San Bernardino County: 2, Pargasite variety of hornblende occurs in coarsely |  | | Book (edition) | | Stiibile, Iloulaiidite Margaro{)]i}d]it.e Section Talc, StTpentine, l)e\ve}lite, Saponito Kuolinite, Finite...lerals ^ iaUb.dtlon of if) L'he))i\r(d Proptriles of Mine nth ; (4) J lescrqjtions of Sj/6; cles j (o) JJeientiUiutloii...intersecting crysFig. 3 is a compound crystal of gypsum, and fig. 4 tals. one of spinel. These will...following figures. Fig. 5 is a simple crystal of gypsum ; be bisected along a 6, and the right half be...bent after the bending force is removed. Example, talc. 5. Elastic. When, after being bent, it will spring |  | | Book (edition) | | near Kimberley in 1867 and of gold in the Rand district in 1885 led to the subsequent settlement of Alaska...monoclinic triclinic graphic axes. For example, gypsum (CaSO 4 .2H 2 O) crystallizes in the monoclinic...into the mirror-image of the other, a crystal of gypsum (CaSO 4 ,2H 2 O) with its one plane of symmetry...(ooa:6: ooc), {010} ;p Figure 262. m=(a:b: O. .2H 2 Gypsum, CaSO 4 (111}. (0:6 :c), Figures 263, 264, and...examples. gypsum and (a :b : c), orthoclase furnish Figure 297 shows a contact twin of gypsum FIG. |
|
