 | | Report (issue) | | Blatchford 63 b. Mineral Eesources of the North-west Division (Pilbara GoldIbid., 52, 1913. field). 63c. Geological...Victoria. COKNU Cliffs, 1896, p. 111. District, Bidl. Geol. Surv. Viet., 16, 1905. (F.) 179a. Ueber...pp. 33-36. the Condition of Gold in Quartz and Calcite Veins. Roy. Soc. N. S. Wales, xxvii, 1893 (1894)...Bibliography of the Geology of Western Australia. Bidl. Geol. 523. Surv. W. Austr., 1, 1898. The Mineral...Ilecoiinaissa,nce of a Portion of tlie Soiitli-west Division of Western Australia. Bull. Geol. Surv. W. Austr |  | | Book (volume) | | (2) of the minerals therefore, into the second division of the crystallochemical classification (mesodesmic)...(1938) and Evans (1939). 1 Introduction 2 division (anisodesmic) because the PO4, SO4, ASO4 groups...is rhombohedral (R), primitive hexagonal. The division same classes is given in Table 1 1 these for the...Engineers. Title varies: Proceedings; tute of Metals division Transactions: 1, 1926/27-date. Papers and discussions...Pabst. California Dept. of Natural Resources, Division oj Mines, Geologic Branch, Bull. 113 (revision |  | | Book (edition) | | attending the genesis. — eral deposits into of division established habit. is the outcome of a desire...geology, This branch of the science most important division the study of deposits of useful minerals and rocks...into white finea porphyry; diabases may grained calcite-sericite-quartz rocks and at other places appear...besides fragments of the minerals mentioned, much calcite and dolomite and differentiated sedimentary products...are may gold ore pyrile, consist of quartz, calcite, sideritc, native gold, auriferous and galena |  | | Journal (article/letter/editorial) | | the authigenic iron-bearing minerals, ferroan calcite and siderite ( BAEDECKERet al., 1992). Although...of 14Clabelled acetate in marine sediments. Mar. Bidl. 71, 113-I 19. COPLENT. B. ( 1988) Normalization |  | | Report (edition) | | Pyrite Limonite Pseudomorph after Pyritohedron Calcite Crystal Forms . . 91 92 94 99 101 “Picrolite”...Mineral Formation Map Muncy Rhombohedron Geologic Calcite 80 of the Cornwall Pit at . at Easton Valley...Schist Igneous Rocks: Granite Pegmatite Aragonite Calcite Crystals Celestite Dolomite Pyrite Siderite ...Rocks: Pegmatite Feldspar Feldspar Crystals Calcite Igneous Rocks: Pegmatite Granite Sedimentary Rocks:...Barite Anglesite Cerussite Pyromorphite Marcasite Calcite 15 Enclosing Rocks Sedimentary Rocks: Limestone |  | | Book (edition) | | groups-the metallic and the non-metallic-a line of division which can hardly be defended except on the ground...type)-Galena-siderite veins-Lead-silver veins with calcite, siderite, and barite-Pyritic galena-quartz veins-...of the science includes as its most important division the study of deposits of useful minerals and rocks...some places be converted into white fine-grained calcite-sericite-quartz rocks and at other places appear...is probably not so F. vV. Clarke, Geochemistry; Bidl. 770, U. S. Geol. Survey, 1924, pp. 12- 44. F. W |  | | Journal (issue) | | number of subbranches at each point of branching or division is approximately constant within the species....individual branches ll and branchlets occurs without division at these constrictions e.g. Palaeodasycladus...lateral branches. Commonly they are attached at the division of primaries into secondaries (e.g. Cymopolia)...Hadhramaut from which ; administrative listed on division. The geographical co-ordinates of these localities...variable the spheres may be more or less set in calcite formed by their fused walls, or almost isolated |  | | Book (edition) | | low quartz IN THE MAGMA mag-ma •• Tridymite Calcite and woUastonite Action of peridotite on coal Other...KuNO, H. Jap. Jour. Geol. Geoff.. 19.36, p. 141. Bidl. Earthquake Research Inst.. Tokyo, 1933. p. .382...points out that the association of quartz with calcite at such a contact proves conclusively that the...reached such a figure. surface Degrees C. IMO Calcite melts (under pressure of 1000 atmospheres of ...orthopyroxene, labradorite, and a little pyrite and calcite. Other ; basic inclusions are rich in olivine |  | | Book (edition) | | the observation that a crystal like rock salt or calcite splits into innumerable fragments all of the...VI. Rhombohedral Division of the Hexagonal System. The point groups of this division are naturally described...lead to different coordinates. VII. Hexagonal Division of the Hexagonal System. The groups of — only...hemihedral class, C^. The elements of symmetry this division are described — of this class are a three-fold...CRYSTALS 44 VI. Hexagonal System. A. Rhombohedral Division 21. Ci Rhombohedral Axes: 22. C^ Rhombohedral |  | | Book | | potash feldspar, nephelite, natrolite, analcite, calcite, and other substances, including a cloudy amorphous...model, Bidl. Geol. Soc. Am., vol. 57, pp. 707-726. (1946), Nature of the asthenosphere. Bidl. Geol...formation of igneou?-looking rocks by metasomatism, Bidl. Geol. Soc. Am., vol. 52. pp. 1525-1576. L.\CROix...of zoisite, sericite (or possibly paragonite), calcite, and chlorite has been ascribed to deuteric action...source magma. Harker (1909) made a broad twofold division of igneous rocks into Atlantic and Pacific branches |  | Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. | Book (volume) | | certain common and important series such as the calcite group. At the same time, the separate descriptions...Found at several mines in the Huantajaya district, calcite, embolite, cerargyrite, bromyrite, iodyrite, atacamite...pt.) associated with native silver, iodyrite, calcite. In Mexico in the San Onofre and Plateros An iodian...cerargyrite, bromyrite, iodian bromyrite, native silver, calcite, descloizite, vanadinite, pyromorphite, bismochte...Commonwealth mine, associated with vanadates and calcite. deposits. Pearce Hills, Alter. Cochise County |  | | Book | | Pegn1atites ...................................... . Calcite-Fluorite-Apatite Vein-Dikes .....................Minerals 21 Such color shells may also app6ar in calcite and scapolite. In son1e cases the discoloration...this property include feldspar, quartz, mica, calcite, dolomite, and fluorite. Rocks such as granite...exists bet,;veen uraninite and thorianite, 1 the division betv,,een the n.vo species being at U:Th = 1:1...in some examples it replaces zones selectively. Calcite n1ay be interlayered vvith pitchblende in spherulites |  | | Book (edition) | | sedimentary rocks are quartz, the clay minerals, calcite, and feldspars (mainly potash and soda-lime varieties)...in much the same manner as that just discussed. Calcite and the clay minerals, though not members of the...the Scottish Carboniferous-Permian igneous rocks, Bidl. volcanologique, ser. 2, tome 1, pp. 591 152 ...pyroxene, infilling of vesicles with epidote, calcite, and so on) is usually conspicuous and rarely is...minerals (albite, epidote, chlorite, actinolite, calcite) as may also result from Io,v-temperature metasomatism |  | | Book | | Crystal chemistry of common carbonates 284 6.2. l Calcite and dolomite structures 284 6.2.2 Aragonite structure...marine aragonite cements 329 7.4.6 Ancient marine calcite cements 330 7.4. 7 Marine dissolution 336 7 .5...pisoid, neomorphic pseudospar, fascicular optic calcite and baroque dolomite, to name only a few. The aim...6), aragonite and calcite. Two types of calcite are recognized, low magnesian calcite ( <4 mole% MgCO 3)...and high magnesian calcite (>4 mole% MgCO 3). Both aragonite and high magnesian calcite are less stable |  | | Book | | TOULOUSE, FRANCE John G Gaudiello Systems Technology Division, IBM Corporation ENDICOTT, New York 13760-8003...Kellogg Department of Medicinal Chemistry and Division of Biomedical Engineering, Virginia Commonwealth...123, 315 (1976). J Rouxel, M Danot and J Bichon, Bidl Soc Chim Fr, 3930 (1971). MS Whittingham, Prog Solid...(exoskeletons) of invertebrates (e.g. molluscs) consist of calcite and aragonite. Why the garden snail uses calcium...inside the inner ear there are hundreds of small calcite crystals which act as an inertial mass for the |  | | Book | | consider the top and bottom features included in division 1 of the foregoing list. A brief review of these..., from Plant fluids ' decomposition of plants Calcite and Aragonite fragments Calcareous organic bard...geosyncline, Ruedemann (1942:38) recently described a division of the Lower Cambrian Nassau formation of New...SEDIMENTARY ROCKS (/) 91 bituminous films and calcite or dolomite crystals. Although no state¬ ment is...Mercury Section of the Miscellaneous Minerals Division of the War Production Board at Washington, D.C |  | | Book | | EPS1'EIN, Associate Professor of Geochemistry, Division of Geological Sciences, California Institute of...eviden t fro1n the content of silt-sized rounded calcite and quartz, the quartz frequently with blistered...organisn1s with skeletal structures consisting of calcite or opaline silica. These, as well as other biogenous...the order of decreasing sol11bility: aragonite, calcite, opal, apatite. Tbe rates of accu1nulation of these...wide li1nits: calcite, for example, fron1 zero to the order of 5 cm· millenniu1n - 1 . Calcite does not accurnulate |  | | Journal (volume) | | their calcareous parts with the exception of the calcite shell of Ostrea. The only forms truly replaced...phenomena (cf. Leriche, 1922 166) after all, the division of the stratigraphical column into systems is...one would not necessarily choose the historical division between two systems for modern usage, it is desirable...(p. 475) that the Upper Ludlow Rock (the top division of the rocks then generally as grauwacke ', underlying...M300) statement that in 1834 f^e 'Tilestones' division 'Comprend, a sa base, les pierres de construction |  | | Book (volume) | | NitraJes, à l’étude communes dans la nature, la calcite. de taire un choix .Te me pai'ini les des...que le type le plus habituel des stalactites de calcite; elles sont constituées par un grand nombre d’individus...de barytine, de spliérolites sont parfois calcite à associés la senarmontite. Le gisement du...nombre de minéraux et notamment de fluorine, de calcite, de barytine, etc. Dans toires, le quartz se rencontre...ophites pyrénéennes, qui est toujours accompagné de calcite, d’épidote, etc. Mais dans d’autres cas, il en |  | | Book (volume) | | different arrangements of chains lead to the main sub-division of pyroxenes into clino- and orthopyroxenes which...adopted it is not completely followed here, and the division between enstatite and bronzite, and between eulite...0*24). 4. Diopside, diopside—zoisite—amphibole—calcite skarn, Lochan an Sgor Gaoithe, Glen Urquhart (Francis...Tanaka. 14. Salite, salite-hornblende-zoisite-calcite-prehnite skarn, Sgor Gaoithe, Glen Urquhart (Francis...2CaC03 + 3Si02 -» 2CaMgSi206 + 2C02 forsterite calcite 0 1000 diopside 2000 3000 4000 5000 Pco |  | | Journal (volume) | | preserved in collophane, partially replaced by calcite. Moniliform ? pore canals, laminae, Balkenlagen...the two moulds referred to above, a lenticular calcite vein effect fills of the separation of gap between...debris from the moulds at the same time. This calcite septum bearing an upper and lower impression can...with a 0-5 molar triammonium citrate solution. Calcite is 47 times more soluble than apatite in this solvent...and dolomite are present in sample 1, but only calcite and dolomite in sample 2. The collophane lines |  | | Book (volume) | | felspars can be divided into four series. This division of the alkali felspars depends on the sympathetic...220 atmospheres pressure, to give, albite and calcite. In this reaction the formation of albite from...essentially albite (Abioo-95)-quartz rocks with some calcite and ankerite, from argillaceous sediments, is due...some high grade amphibolites are transformed to calcite-chlorite-hornblende-epidotealbite rocks. A study...relation to metamorphic facies, and placed the division between the greenschist and saussurite facies1 |  | | Report (issue) | | DIVISIONS. Corrected to September, 1929. No. of Division. 1 H ..M. Chief Inspector of Mines H.M. Deputy...Address Divisions. and Telephone Number. Scottand Division, com• i>rlsing the whole of Scotland. J. Masterton... A. B. HORSLEY, S. W. FISHER, M.D. Nortllern Division, com prising Northumberland, Durham, Cumberland...Terrace, Newcastle-on-Tyne. .... .... .... No.of Division. Names and Atta5of Divisiont. 3 Yerklllln DIYIIIH...Boothst.own, Bcanfields, Wo.rsley, Included in No.2 Division), (Mines Inspector, near Manchester. Manr,h,ster |  | | Book (volume) | | EDITOR KALERVO RANKAMA 1970 INTERSCIENCETi\i A Division of John Wiley & Sons N e,v Y orl{ - London - Sydney...ormation (Virginia Geological Survey, 1928; Virginia Division of Mineral R esources, 1963). Seemingly, the gneisses... 195-:1: ; BROWN, 1958, pp. 51- 52; \'irginia Division of l\1incral R esources, 1963; SiYIITH and others...and gneisses ·of sedimentary origin (Virginia Division of Mineral Resources, 1963) ; eastward, moreover...BELL (1965), geologic 1naps of Virginia (Virginia Division of :Yiineral Resources, 1963), North Carolina |  | | Book (edition) | | the subordination of their Nashville dome to a division of the Cincinnati arch, but the principle of... structurally as well as stratigraphicallv. a division, either spatial or time, of a Argand (1922) concluded...of revolutions will thus primarily a spatial division and of the structural features in it, is be...seem necessary. For or geographic feature in the division. This precedent will structurally where possible...folded and thrust-faulted division York, and a metamorphosed and intruded division Newfoundland. One major |
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