 | | Journal (article/letter/editorial) | | includes the rocks of the diabase family, to which belong: (0.) True diabase. ( b . ) Melaphyr and augitic...also titaniferous iron), and in small quantity apatite, are common to both groups. Considerations o n...more frequently, however, as titaniferous iron. Apatite to the amount of several units per cent. is rarely...crystalline rocks, as gneiss, granite, diorite, gabbro, diabase, &c., but also nearest to those which contain a...and the nickel and copper ores of the Dillenburg district, are probitbly + View Article Online Published |  | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...thick, are found. The formation consists of an upper zone (200 to 500 meters thick) containing fresh...easily altered than the microcrystalline rock in the upper parts of the same flow; therefore, the base of the...Lower Miocene columnar basalt in the Narre Warren Quarry, near Melbourne, Australia. The minerals are believed...pumpellyite, quartz, and epidote are approaching their upper temperature limit. These zones cross stratigraphic | | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...thick, are found. The formation consists of an upper zone (200 to 500 meters thick) containing fresh...easily altered than the microcrystalline rock in the upper parts of the same flow; therefore, the base of the...Lower Miocene columnar basalt in the Narre Warren Quarry, near Melbourne, Australia. The minerals are believed...pumpellyite, quartz, and epidote are approaching their upper temperature limit. These zones cross stratigraphic |  | | Journal (article/letter/editorial) | | 45056 rakovajf@miamioh.edu Fluorapatite Acushnet Quarry Bristol County, Massachusetts N orth America...America has produced some of the world’s finest apatite specimens, and there are many wellknown localities for...specimen from anywhere is the “Roebling apatite” from the Pulsifer quarry in Auburn, Maine. Formerly in the...faceted, they produce some of the most sought apatite gemstones (see Mauthner and Ottaway 2015, this...worldwide, the Acushnet quarry (also currently known as the J. Keating Company stone quarry), Bristol County |  | | Journal (article/letter/editorial) | | projections and isolated fragments of micropegmatite, apatite, and granules of augite. This is specially well... 1. Granophyric Diabase, normal variety, Golzium Quarry. Ord. light; x 20. The upper half of the field...mass of the sills and dykes. FIG. 2. Granophyric Diabase, coarse var., Croy. Ord. light; x 7. Mostly plagioclase...of the plates of ilmenite. FIG. 3. Granophyric Diabase, coarse var., Dullatur. Ord. light; x 10. This...shown here also. FIG. 4. Granophyric Diabase, Fankerton Quarry, near Denny. Ord. light; x 20. Felspar |  | | Book | | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was...derives its name from the saltmining district of Hallstatt in Upper Austria, where many prehistoric finds...Pls. 14- 17 quartz, Pls. 22, 23 calcite, Pl. 30 apatite and -pyromorphite, Pl. 37 beryl, Pl. 38 tourmaline...93), quartz (Figs. 17 and 19 and Pls. 14--17), apatite (Pl. 30, p. 142), idocrase (Pl. 36, p. 164), augite...ditetragonal prism e, also shown at D (only the upper part of the whole crystal is shown). identification |  | | Journal (article/letter/editorial) | | Ladick Trucking and Excavating weathered granite quarry is located approximately 1 mile east of State Highway...essentially Ca free. Other associated minerals include apatite, manganocolumbite, manganotantalite, thorite, and...and hafnium-rich zircons. The highly weathered upper-level pegmatites locally contain acicular crystals...BISMUTH, AND ASSOCIATED MINERALS FROM THE WATERLOO QUARRY, SOUTHERN WISCONSIN. T. W. Buchholz1, A. U. Falster2...Orleans, LA 70148. The Michels Materials Waterloo quarry exposes Baraboo Interval quartzites and metapelites |  | | Journal (article/letter/editorial) | | eruptive rocks, with reference to their localities in Germany and adjoining countries ; the others showing the...of the superposition of the stratified rocks in Germany and other countries, together with their mineral...7. Diabasite (Greenstone). Diabase (diabase-slate and aphanite), diabase- or augite-porphyry, and eale...olivine, zeolites, and mica; also calc-spar and apatite. Distinctly and indistinctly mixed. Weathering...~vorphy~T-sandstone. ] 3. Greyish-green, dirty or blackish-green diabase-mass, in which various-sized, often very large |  | | Journal (article/letter/editorial) | | G. W. Tyrrell—Intrusions of Kilsyth-Croy District. 299 8. 9. 10. 11. 12. SHIPMAN, J. Manuscript notes...H E INTRUSIONS OF T H E K I L S Y T H - CROY DISTRICT, DUMBARTONSHIRE. By G. AY. TYRRELL, A . R . C...of Gernal Brae and Auchinstarry in the Kilsyth district. Sir A. Geikie has treated of the general relations... 300 G. W. Tyrrell—Intrusions of Kilsyth-Croy District. Rocks of the Firth of Forth,21 later in his...has described similar rocks 6from the Stirling district,5 and Dr. Falconer from the Bathgate Hills. II |  | | | | by Franckh’sche Verlagshandlung, Stuttgart, W. Germany. Adapted by Anthony C. Tennissen. Revised Edition...talc; (2) gypsum; (3) calcite; (4) fluorite; (5) apatite; (6) orthoclase; (7) quartz; (8) topaz; (9) corundum;...Australia, at Mount Morgan Mine, from Chartres Towers district, from Hillgrove, from Hill End, and large production...U.S., sulfur is found in Louisiana and Texas in upper parts of salt domes. Also in tuff at Sulphurdale...in igneous and contact metasomatic deposits. In Germany, found as nicely shaped crystals at Neudorf, Harz |  | | Book (edition) | | Lieber, © 1969 by Verlagshandlung, Stuttgart, W. Germany. Anthony C. Tennissen. der schénen* Franckh’sche...(2) gypsum; (3) calcite; (4) fluorite; (5) apatite; (6) orthoclase; (7) quartz; (8) topaz; (9) corundum;...Chartres In Australia, at Mount Morgan Towers district, from Hillgrove, from Hill End, and large production...S., sulfur is found in Louisiana and Texas in upper parts of salt domes. Also in tuff at Sulphurdale...hydrothermal deposits. Occasionally in igneous Germany, Harz Mts.; and contact metasomatic deposits |  | | Book (volume) | | drift under till, Hancock, 108 - 27, South end of Upper Beech pond, Wolfeborough, 128 . 28, Section near...Hampshire. Geological map of the Ammonoosuc mining district. ILLUSTRATIONS NOT PRINTED HELIOTYPES FROM...finding only one point low enough to allow the upper surface of the ice to be seen from the masthead...Canada, must have had a much less slope. If its upper surface descended only one foot in two hundred,...gravelly earth and boulders, which may be called the Upper Tz//. There is almost always a definite line of |  | | Report (volume) | | ............................................. Apatite............................................................................................... Diabase.............. '. ................................sandstone and underlying shales and sandstones....... Franconia sandstone.......................................granite and gray granite .................... Diabase or trap dikes............................................ 57 57 58 59 59 60 61 62 62 63 64 64 Quarry methods............... ....................... |  | | Report (issue) | | . . Bikita Quarry Lepidolite ...... . Chestnut Flat Mine Muscovite .... . Petrick Quarry Biotites .....Introductory Statement ............ . 86 Vermilion District .................. . General Statement .........Structure and Thickness .... . Ages for the Vermilion District Soudan Area ................ . Knife Lake Area...Statement ....................... . 65 . . .. Mesabi District .............................. . General Statement...Keweenawan Igneous Rock Series of Minnesota .. Upper Keweenawan Sandstones. . . . . . . . . ........ |  | | Journal (article/letter/editorial) | | tain-makingmovementsin Carboniferoustimes. Probablyin Upper Carboniferoustimes the Archeozoicrocks of the w...Oligocene but in Upper Cretaceousconglomerates. 4 The younger veins are therefore older than Upper Cretaceousand...Schumacher, Friedrich: The genesis of the Freiberg ore district. XVI. Int. Geol. Cong. Rept., I: 399-4o5, •933...Cornwall. The striking analogiesof the Cornwall district to the western Erzgebirge arewellknown. In t...biotite as their principalcomponents with quartz, apatite and carbonates as '.theprincipalaccessories and |  | | Book | | by Gloucester Typesetting Co. Ltd. Printed in Germany Contents Translator's Foreword 4 Foreword ...known in some parts of the Continent, including Germany. Ore: Ores are deposits of minerals, which contain...pyramids prism (3 faces) pyramids rhombohedron apatite beryl, corundum calcite quartz tourmaline orthorhombic...cannot be scratched talc gypsum calcite fluorspar apatite feldspar quartz topaz corundum diamond Resistance...celestite, wulfenite. 7. Phosphate, Arsenate, Vanadate Apatite, lazulite, mimetite, phosphorite, pyromorphite |  | | Report (issue) | | crystals), Felton's farm (Chester), and Ward's quarry; Montgomery County: Sumneytown, and Perkiomenville...Philadelphia: Fairmount Park, Frankford, and Rit- enhouse quarry. SCOLECITE CaAl 2 Si3 Oi .3H 2 O MONOCLINIC ...white radiating tufts; Delaware County: Ward's quarry, mealy white radiations. DESCRIPTIVE MINERALOGY...mines, the corundum mines at Unionville, Brinton's quarry south of West Chester, and the French Creek iron...illustration selected is the symbol of Brinton's quarry, three miles south of West Chester. REFERENCES |  | | Book | | example, most granites have magnetite, zircon, apatite, ilmenite, titanite, and many others. Major Rock...[aluminum + Russ, kremei, silicon], apaneite [apatite + nepheline], auganite [augite + andesite], coralgal...which the rock was initially found are: bentonite (Upper Cretaceous, Benton shale), cherokite (Mississippian...tribal peoples: bojite (Boii, Celtic tribe in Germany), gondite (Gonds, central India), onkilonite (Onkilones...salts overlying rock salt deposits at Stassfurt, Germany. [G. Abraum, refuse; the salts were originally |  | | Journal (article/letter/editorial) | | privilege of examining an occurrenceof scapolite in the quarry of the French Creek Granite Co. at Falls of French...This scapolite occurs in veins cutting across a diabase sill which was intruded in Triassic time. The associated...(chiefly heulandite), sphene, epidote, chlorite, and apatite. The field evidence at this locality and the minerals...that the vein developed in the lower belt of the upper zone oI metamorphism. The intimate associationof...Many of the Triassic d"iabaseintrusions in this district, particularly the larger bodies, are cut across |  | | Book | | .......................... . Calcite-Fluorite-Apatite Vein-Dikes ......................................thorium, which aTe strongly concentrated in the upper lithosphere, are markedly oxyphile elements occwTing...Anions Examples Uraninite Pyrochlorc-microlite, apatite, zirkelite, crandalJite Pyrochlore-mi cro]j te...thorite, w·anophane, apatite, xenotime Thorogum1nite, apatite, xenotime Apatite Metatorbcrni_te-n1etazcunerite...te-carn oti te Pyrochlore-microlite, perovskite, apatite, allanite, spheue Chevkinite Metatorbernite Zircon |  | | Report (issue) | | VIRGIN IA 1 985 Front cover: Clockwise from upper left - Iocation of potential resouree; Extracting................g8 ILLUSTRATIONS Figure Page 1. Quarry operation with drilling rig preparing holes for.................11 22. House located in inactive quarry ...............12 23. Reelaimed gravel pit being...historical Shirley Plantation .13 24. Reclaimed quarry being used for underwater demolition testing in...Berm with trees for visual and sound shielding of quarry ...........t4 26. BaS house to eontrol dust from |  | | Report (issue) | | .............................. __ . Hock :from quarry near Moiliili Chmch .............................recognizable varieties which must occur in place in the upper parts of these valleys. ' After the principal part...augite, olivine, and magnetite, with a little apatite and intersertal globul:it:ic glass in disconnected............................ . . . . . . . . . . Apatite.......................... . 30 35 4.45 12.84...discovery of a coarsely granular rock, called "olivine diabase," in the west fork of Wailau Canyon, on the island |  | | Report (issue) | | scanned. contributing accumulations, traces, quarry Areas factor dumps, weathered where were ...is a weathered fracture zone. -' -' Fletchers quarry shov.'s sporadic high values. 6. 6 1.8 3.0 2.5...New Hampshire Plutonic Series and the high grade Upper Silurian (?) and Lower Devonian Littleton Formation...quartz, biotite and Accessories include zircon, apatite, The granite is medium grained and weakly to moderately...Bothner, 1971. Accessories listed as follows: a, apatite; z, zircon; f , fluorite; and al , allanite. Samples |  | | Journal (article/letter/editorial) | | Diorite, and GneissicDiorite. The Diabase. V. T h e Hornblende-Diabase. VI. The Hornblende-Pierite. VII...VII. The Dolerite Dykea I. INTRODUCTORY. Tm~ district to be treated lies to the west and south of the village...Pre-Cambrian systems. Several specimens from the district have been described by Professor Bonneyw and the...Diorite, and Gneissic Diorite; ])iabase; Hornblende-Diabase; Hornblende-Picri~e; and Dolerite. Some of these...developed, and, for most purposes, the rocks of the district may be divided into two groups--an acidic, developed |  | | Journal (article/letter/editorial) | | Surface. The Variolitic Diabase. The " Pseudocrystallites." The Relations of the Diabase. The Origin of the...Eruptivgesteine des Fichtelgebirges' ~ was a variety of diabase crowded with small round, apparently felspathic...modification occurred around the margins of the diabase masses, close to the contact with the sedimentary...also as ordinary "endomorphen Contactformen der Diabase" on the selvage of intrusive dykes. Prof. yon Giimbel's...1879, in the third volume of his great work on Bavaria w he re-enunciated his hypo* P. 31 ; and N. Jahrb |
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