| | Report (volume) | Quartz Crystal Deposits of Western Arkansas By A. E. J. ENGEL CONTRIBUTIONS TO GEOLOGICAL ECONOMIC...Diamond Drill Carbon Co. No. 4 mine.______________________ Dierks No. 4 mine (Blocker lead)-----_-__----...lead)-----_-__----_-------_--_--_Miller Mountain mine.____________________________________ Page 173 174 175 178 186 186...232 235 237 243 243 -245 245 246 246 248 Hamilton Hill mine..______________________________________ ... ILLUSTRATIONS PLATE Page 25. Map of western Arkansas showing the distribution of the quartz crystal | | | Journal (article/letter/editorial) | crystals, Arkansas also boasts an array of other minerals, as evidenced by this county-by-county description...continued with mining in north ern and western Arkansas and Magnet Cove during the Civil War, and peaked...in full swing and the demand for and price of Arkansas quartz crystals has skyrocketed. In October 1987...exploited. Continued interest in and study of Arkansas minerals, par ticularly the microminerals, will...for their good companionship during my years of Arkansas collecting. Particular thanks goes to these hardcore | | | Book | Collecting Arkansas JVlinerals A Reference and Guide By Arthur E. Smith, Jr. ,'T Collecting Arkansas...Box 2043 Coeur d’Alene, Idaho 83816-2043 iii Arkansas Counties 1 \ I •( 11 o •« c »««ou cxi ju4«iO«J...573-308-3500 703-648-6045 or phone 800-USA-MAPS Map 3. Arkansas’ Ouachita Mountains 7.5 Minute Quadrangal...Quadrangal Map index. V Contents and Locality Index Arkansas Quartz Crystal Deposits Special Quartz Types....Location 1 Montgomery County quartz deposits................. Other Montgomery County quartz mines...... | | | Journal (issue) | ideals for which Dick true that some of the lost mine writers, the rocks to be found there. He was Wick...will be interested in the the Pegleg Smith lost mine and was discovery of what we believe is one Mr....as truth. to reach the place. D. Mitchell's lost mine story in your ROBT. E. AMES October issue. The picture...the ground, and Bluff, Utah the northeast if his mine was in the 15 feet at its "slim" waistline. The...November 4-7—Convention of California Association of County Assessors, Desert Inn, Palm Springs, California | | | Journal (article/letter/editorial) | IN ST. LAWRENCE COUNTY, NEW YORK1 WILLIAM J. MILI,ER Smith College St. Lawrence county, New York, has...of the Russell quadrangle, in the middle of the county, a number of mineral localities (mostly new ones)...the road 'near a maple sugar house on top of Hamilton Hill, about 1 km. south of Russell. The tremolite...(just west of Moore's Corners) contain coarse calcite thickly set with crystals of diopsideand somemassesof | | | Report (Issue volume) | -Sketch-map ,, 2.-Vertical section of the strata at \Vrae Hill. • ••• ... ••• ••• I{ey to Plate IV, fig....Carruthers has sho,vn is built up of radiating calcite > fibres and shows concentric zoning. These fibres...where a GJathaxonia phase is developed, as at Pendle Hill, Lancashire, .and in Derbyshire. De Koninck, 1872... Vaughan), ' The Carboniferous. Rocks at Rush (County Dublin) . \Vith an Acc ount of the Faunal Succession...Vaughan), ' The Carboniferous Rocks. at Loughshinny (County Dublin). With an Acc ount of the Faunal Succession | | | Journal (article/letter/editorial) | above the surrounding plain) of Beresford Hill and Kewson Hill gave ages of 128 + 33 ka and 400 + 100 ka...limestone, with some crystalline carbonate, mainly calcite but also dolomite. The carbonates originate from...the initial adjacent borefield for the Olympic Dam mine in the southwestern marginal part of the Great Artesian...sediments. Most of the artesian springs between Hamilton Hill and Strangways Springs, including those of the...Beresford Hill (Figure 2b), Elizabeth Springs, Kewson Hills, Coward Springs and Hamilton Hill (Figure 3a) | | | Book (edition) | . When filled with decomposition - products (calcite, zeolites, chalcedony, etc.), the almond-shaped...silicates known as zeolites ; also chlorite, calcite, chalcedony, opal, and quartz. The materials which...centuries, was found to contain various zeolites, calcite, aragonite, fluorspar and opal. These minerals...gate of sericite (muscovite), kaolin, quartz or calcite ; while the ferro-magnesian minerals yield chlorite...Quartz , Opal, Chalcedony . Felspar. Carbonates (Calcite, Dolomite , etc.). Zeolites. Kaolinite . Colourless | | | Book (edition) | When with decomposition filled - products (calcite, chalcedony, etc.), the almond-shaped vesicular...materials which went to form these minerals chlorite, calcite, were derived from the constituents of the rock...calcareous, aluminous and siliceous materials calcite, aragonite, fluorspar of the masonry. But circulating...aggregate of sericite (muscovite), kaolin, quartz or calcite ; while the ferro-magnesian minerals yield chlorite...Quartz, Opal, Chalcedony. Felspar. Carbonates (Calcite, Dolomite, etc.). Colourless, or Zeolites. | | | Report (issue) | ............................................... Hill Tile Limited .............................................................................. The Hamilton Plant .................................................................................... 78 Hamilton Brick Limited ..................................Limited, Milton Quarry .... 100 PART IV-HAMILTON SHALE HAMILTON FORMATION .......................................... Lithology and Subdivision of the Hamilton Formation Ceramic Properties ................ | | | Book | Pacific Gold-Copper Mine, Stedman District. The Photo of underground workings in the mine, in San Bernardino...Bernardino County, was taken in the early 1900s. Photo courtesy of California Department of Mine and Geology...Lancaster and Mohave. The hills are studded with old mine shafts and tunnels. Abandoned shacks and head-frames...on Standard Hill in 1894 by a man named Bowers, on Tropico Hill, then known as Hamilton Hill, by Ezra Hamilton...Hamilton in the same year. How Hamilton made his find is interesting. He owned a pottery plant in Los | | | Book | Sabkha Yotvata, Israel.181 Basin and Range playas, USA.182 Salars of South America.187 Ephemeral stream...300 Lacustrine evaporites.301 Eocene Lake Gosuite, USA.304 Oligo-Miocene lake, Calatayud Basin, Spain.306...seals.716 Ordovician Red River Fm., Williston Basin, USA and Canada.716 Platform carbonates with saltern seals...Albania and Romania.784 Rocky Mountain fold belt, USA.784 Evaporite Solution . 786 Chapter 11: Evaporites...potash.815 Boulby potash, UK.815 New Mexico potash, USA.817 West Canadian potash (Devonian).818 Potash geology | | | Journal (article/letter/editorial) | t o 4 inches. Another interesting form, in South Mine Quarry, Bathgate, shows the burrows t o b e arranged...t o be aggregations of crystallised calcite, probably ophi-calcite. T h e y have not displaced t h e sand-grains...Mr. JOHN SMITH read a paper on " T h e China-clay Mine and t h e Waterof-Ayr Hone-stone B e d a t Troon... near Paisley. 6. On t h e Boulder-clay at Hamilton Hill, N . side of Glasgow. Several of t h e papers...Radiolaria which he had found weathered out on Waterhead Hill, Leadhills, and on Sowan Dod, Wanlockhead, t h e | | | Book (volume) | DAS2. Orca Book Publishers PO Box 468 Custer, WA USA 98240-0468 Dedicated to Simon Deane 1951 - 1997...voids). These gaps may later be filled with agate, calcite or zeolite minerals, to become amygdaloidal lavas...every hundred prospects, only one will become a mine. Where does this leave the rockhound? While the...little effort to recover it. And don’t forget that mine roads are often made from surplus “stuff” too. Remember...is at the foot of a hill? The strata may reappear on the other side of the same hill, at a comparable level | | | Report (Issue volume) | office, visited the area, examined all available mine plans and collected representative analyses of the...Limonite (p. 23); Magnetite (p. 23); Pyrite (p. 23); Calcite (p. 24); Fonns of Silica; Opal (p. 24); Quartz...Rosedale . .. .. .. . East Mines (p. 47); Sherriff Mine (p. 48); West Mines (p.. 49); Petro• graphy of the...132); Burrough-on the-Hill and Somerby (p. 132); Halstead, Tilton-on..the�Hill and Billesdon • (p. 1...1 33); between Billesdon and Robin-a-Tiptoe Hill (p. 1 36); Withcote, Loddington, Goadby, Illston-on-the | | | Report (issue) | Regional Geology of the St. Lawrence County Magnetite District Northwest Adirondacks, New York GEOLOGICAL...PAPER 376 Regional Geology of the St. Lawrence County Magnetite District Northwest Adirondacks, New York...Francis, 1891Regional geology of the St. Lawrence County magnetite district, northwest Adirondacks, New...Francis, 1891Eegional geology of the St. Lawrence County magnetite district, northwest Adirondacks, New...1921joint author. II. Title. III. Title: St. Lawrence County magnetite district, northwest Adirondacks, New | | | Journal (article/letter/editorial) | Associated with some of these occurred crystals of Calcite, brown in colour and of an uncommon form, being...rhombohedra of clear Calcite of a later growth, through which the brown bars of Calcite were visible. Mr...be expected. A little recrystallisation of the calcite, especially noticeable in the interior of the corals... George C. Watson from the boulder clay at Hamilton Hill. The mineral occurred as black inclusions, giving...the centre of the valley is Dunglass, a conical hill of basalt, showing fine columnar structure. To Douglas | | | Report (issue) | 1866 and 1879. The first six-inch survey, by J. B. Hill, W. Gibson, C. B. Wedd, R. L. Sherlock and G. W...Introduction, 8. Matlock-Wirksworth area, 10. Millclose Mine, 27. Ashover, 32. Crich, 35. Provings in deep boreholes...Limestone Series of Millclose . .. .. .. .. .. . .. .. Mine .. .. FIG. 6. Sections of the Millstone Grit Series...Mansfield (A9269) B. Bunter Pebble Beds at Robin Down's Hill, Mansfield (L575 ) Structure-map of the Carboniferous...resurvey (A9269). Bunter Pebble Beds at Robin Down's Hill, Mansfield. This section of pink-brown, false-bedded | | | Report (issue) | returned a sur,~eyed nrea of 40 square miles in the county of Dorset, ,vitl1 166 miles of bot1ndary (79 Drift)...advice in the preparation of .Agric·nltural ID8J)! county maps of Great Britain to show the nature of the...Barro,v, 69 ; Mr. Clougl1, 17; ~fr. Gunn, 12; l\lr. Hill, 32; ?\fr. Hinxman, 17; Air. Horne, 6; Mr. Peach...'\\rorkin this island. In the heart of At'gyllshire Mr. Hill su:r:,,rcyedaround Loch Awe an are& of 37 square...refere11ce:1 County Down.-Po.rt of Sheet 52. · County Ia.:ro.- heets 23, 26, anc.l 31, ,vith parts County \\'ic·klow | | | Book | Inc., 605 Third Avenue, New. York, NY 10158-0012, USA WILEY-VCH Verlag GmbH, Pappelallee 3, D-69469 Weinheim...some massive sulfide ores such as those at Broken Hill in Australia have a regolithic origin. The study... gibbsite, goethite or haematite, anatase and calcite. Of these, Lithospheric elemental abundances ...Pyroxenes Amphiboles Micas Clay minerals Olivine Calcite/dolomite Magnetite compositions worldwide, 41...may include Al in the Fe site, and some regolith calcite contains Mg. Certainly there are many 1.2 leo | | | Report (issue) | West Cornwall so recently demonstrated by l\iir. Hill. No further advance appears to ha,,,e been made...West Corn ,vall ,vas started in 1897 by �lr. J. B. Hill who in the Suni1nary of Progress for that yea1....of the Cornish killas. In tl1e following year Mr. Hill showed that the strata of Gerrans Bay, including...Variegated series was subsequently called by Mr. Hill the Falmouth series. He also, in a paper to the...Cornwall (Summary for 1898, pp. 97-103). In 1 899 Mr. Hill sho,ved (Sumnuiry pp. 88-95) that, l>esides the | | | Report (issue) | 1 82. Washing ton, r9r7, p. r88. ?Lower O.R.S.. Hill S. of Allt-na-Lairige, tributary of River Fine,...decomposed and replaced by sericitic mica and calcite. S.P. 1926, p. 75. ll1.G.S . ' Arran ', 1928, pp...inclusion in granite. Post-Carboniferous. Botallack Mine, St. Just, Cornwall. 1 " Geol. Sheet 35 1 . (843...G.S. ' Lake District,' 1 876, p. 28. - Clegyr Hill, St. David's, Pre-Cambrian. Pembrokeshire. I Sheet... Ridge immediately S.E. of cairn on Castletimon Hill, Co. Wicklow. 1 11 Geol. Sheet 1 3 0 Ire. (Anal | | Clough, C. T., Hinxman, L. W., Wilson, J. S. Grant, Crampton, C. B., Wright, W. B., Bailey, E. B., Anderson, E. M., Carruthers, R. G. (1911) Memoirs of the Geological Survey, The Geology of the Glasgow District (1st ed.) Geological Survey of Great Britain | Report (edition) | South Hill of . . Campsie . . . . .. . . ,, 13. Section from East to West across the South Hill of Campsie..., 14. Section across the '' Riggin '' from Croy Hill to Kilsyth and thence north-west across the Braehouse...Section across the Western Area . . . . . . , , 21. Mine Section in Blairdardie Pit . . . . ,, 22. Horizontal...the Clyde ; the towns of Kilsyth, Coatbridge and Hamilton lying just beyond its eastern margin. The City...are well exposed in the deep channels cut by_ the hill burns, and reappear in a small outlier ten miles | | | Report (issue) | collection · of descriptions and analyses of North mine 1nost of the 1ninor constituents. An1erican meteorites...that of carbon dioxide also when the presence of calcite or cancrinite or the altered condition of the rock...1875. 10 Williams, J. F., Ann. Rept. Geol. Survey Arkansas, 1890, vol. 2, p. 99, 1891. RATING OF ANALYSES...petrographer who is experienced fresh,' or if ·calcite or cancrinite be present. in rock annJ.ysis can...from this part, except a few analyses in ~hich calcite is apparently taken from surrounding analyses of | | | Report (issue) | General Iudex of Quarries (pages 6-84), giving the county, number of Inspection Division, aud nan1e of tlie...a c e , \V. Brown, 82, Sidney Grove, '\,Vestern Hill, Durham. II. 7'. Foster,184, Osborne Road, Newoa11tle•on-Tyne...Edinburgh. W. Wainwright, 6, Fieldhoose Terrace, Western Hill, Durham. - - --- A. MoA;rt.hur, 8, Hynd• land...Manchester. part of Lancashire (namely, so much of the County as is not [Inspecting, Astley, Lanes.] inelnded...Cheshire (namely, so muoh uf [Atherton 76.J the County as is not included in No. 6 Division), Anglesey |
|