 | | Journal (issue) | | & SMITH, M.E. (1993) The Minerals of the Peak District of Derbyshire 13:16-55 see also SARJEANT, W.A...18:17-32 QUIRK, D.G. (1993) Origin of the Peak District Orefield 13:4-15 ROTHWELL, M. & MASON, J. (1992)...C.M. (1997) Rutile from Wheal Remfrey china clay pit, Indian Queens, St. Enoder Cornwall 18:16 LAWTON...RUST, S. (1998) Bismuth minerals from Wheal Remfrey pit, Cornwall 19:11 RUST, S. (1996) Susannite and caledonite...Mount Elliott Mine augite 19:28 calcite 19:28 goethite 19:28 gypsum 19:28 quartz 19:28 Mount Glorious |  | | Journal (article/letter/editorial) | | the early 1990s, this (sporadically operated) sand pit has represented the sole outcrop of the Monheimer...discussed in this study were sampled in 1999 in a sand pit (“Sandgrube Rehau;” PETROGRAPHIC OBSERVATIONS...matrix is composed of Fe-Mn oxides (predominantly goethite) and clay minerals. According to Borger (1993)...indochinites, Haines et al. 2004), may be incorporated into sand and gravel of tsunami flood deposits (Haines et...Wanapitei (Ontario, Canada) Hietakangas sand and gravel pit several kilometers south of the crater (Finland) |  | | Report (issue) | | siderite and calcite), ‘mica’, pyrite, gypsum and goethite while clay mineral assemblages are generally formed...Weir & Catt (1969) lacked appreciable quantities of sand and had average clay fraction compositions of 60%...and 2-5% chlorite. The detrital sand and coarse silt minerals in the lower parts of the formation were formed... kyanite and staurolite are less common in the lower parts, whereas the amounts of garnet, epidote and...amphiboles are greatly increased. The main authigenic sand and silt minerals were glauconite, calcite, pyrite |  | | Journal (article/letter/editorial) | | change crossing the Great Smoky Thrust Fault to lower Paleozoic TRAVIS A. PARIS 5604 Malmsbury Road Knoxville...City zinc district, the Bumpass Cove iron-zinc-manganese district, the Sweetwater barite district, and the...deposits. The Ducktown copper district represents the most complex mining district and contains the largest...associated with limestones and dolomites of the lower Ordovician-age Knox Group along the crest of the...gold (Neuman and Wilson 1960). Townsend, borrow pit near Townsend: smythite (D. Coskren, pers. comm.) |  | | Journal (article/letter/editorial) | | the former, these beachdeposits appear as a bed of sand about seven feet thick, with thin patches of shingle...Hill the same bed of sand is seen to overlie the mottled clays; and in a sand-pit in the wood east of...of Slindon Common, similar pebbly sand, at least 16 feet thick, is seen to be overlaid by partially rounded...a furrow excavated through the shingle into the sand. A mass of brick-earth, 10 feet by 8, forms a core...clay in the furrow. It is to be remarked that the sand-bed is here about 100 feet above the sea-level; |  | | Journal (article/letter/editorial) | | in this paper were all collected in the large sand-pit by the side of the road leading to Underhills...The UnderhiUs section is rapidly deteriorating by sand-slipping and the spread of gorse-bushes. Nevertheless...beds of sandstone and , at the eastern end of the pit, by thick masses of chert . The majority of the nodules...nodules were found loose on the floor of the pit . After a careful search, however, they were located...granular pyrite functions as the cement for numerous sand-grains. In most cases, however, the cores consist |  | Žák, Karel, Skála, Roman, Řanda, Zdeněk, Mizera, Jiří, Heissig, Kurt, Ackerman, Lukáš, Ďurišová, Jana, Jonášová, Šárka, Kameník, Jan, Magna, Tomáš (2016) Chemistry of Tertiary sediments in the surroundings of the Ries impact structure and moldavite formation revisited. Geochimica et Cosmochimica Acta, 179. 287-311 doi:10.1016/j.gca.2016.01.025 | Journal (article/letter/editorial) | | Houzar, 2002) and rarely also in adjacent areas of Austria (Koeberl et al., 1988), Germany (Lange, 1995, 1996)...with volatility similar to that of potassium or lower were not significantly affected by volatilization-induced...structure were mostly collected in man-made outcrops – sand pits and quarries. The sample set includes nine...Miocene OSM sediments with different proportions of sand- and clay-size fractions, and with variable carbonate...peak profile fitting. The mineral composition of a sand fraction of the sampled sediments was determined |  | | Journal (article/letter/editorial) | | Gage of California. "The principal rock of the district is granodiorite. The vein is a quartz-filled fissure...only the name of the country, such as Germany or Austria." The clipping showed a picture of the 350 million...found in only three places in the World, Germany, Austria, and Canon City. "Locally, Kessler said, remains...feet in the ground by someone who was digging for sand. "Although it is in solid rock form, the annular...a stump in the sand pit that might weigh several tons; as a matter of fact, the sand diggers had to go |  | | Book (volume) | | Beginning in the northwest, where the Lookout and Sand mountains loom over rich agricultural valleys, Georgia...CARTERSVILLE: area barite pitsBarite, Geodes, Goethite, Hematite, Limonite, Iron minerals; area mines...shark teeth. CHATTOOGA COUNTY GORE, N 6 mi., along lower slopes of Taylor RidgeHalloysite. SUMMERVILLE:...left side of US 27N, on the Roland Hancock farm, a pitgemmy chert. CHEROKEE COUNTY BALL GROUND: area:...Elberton and Hartwell in Hart Co. The known mica district includes some 250 sq. mi., with most mining revolving |  | | Journal (issue) | | PEAK of rhe DISTRICT A joint publication of Rockbottom Publications and the Peak District Mines Historical...Mines&Mineralsand vol. 12 no. 1 of the Bulletin of the Peak District Mines Historical Society. COVER:BLUE JOHN FLUORITE...advertising. EJOHN 4-----------ORIGI of the PEAK DISTRICT DC Quirk ORE FIELD EDITOR Mick Cooper EDITORIAL...------------ 16 ------------ /[INER LS of the PEAK DISTRICT of DERBYSHIRE TD Ford· WAS Smjer1111 • 1/E Smith...Rockbottorn Publications Ltd. ISS 0952 2409 © Peak District Mines Historical Society Ltd. ISS 1 00323627 |  | | Journal (issue) | | freely and singly in a vug, from Brixlegg, Tyrol, Austria, which I bought (and had been hoping to get some...Illinois - Kentucky Fluorspar District is Dead! Long Live the Fluorspar District! 14-8:1,5-8 Hedegaard, Claus...The Brown Derby Pegmatite Reopened. Quartz Creek District. Ohio City, Gunnison County, Colorado. 14-2:5;...Wulfenite from the Milford Mine, Goodsprings Mining District, Clark County, Nevada. 14-2:1.6,7 Kleine, Scott...Dohemin. 14-7: 1,6,7; Spain. Cruretona Rodrigo District, Salamanca Province. 14-7: 1,6,7 Chlorite Arkansas |  | | Journal (article/letter/editorial) | | 204 AN OUTLINE OF THE GEOLOGY OF THE KETIERING DISTRICT By S. E. HOLLINGWORTH, M.A., D.Se., and J. H....•.. OUlUNE OF TIlE GEOLOGICAL HISTORY OF TIlE DISTRICT THE IRONSTONE INDUSTRY JURASSIC RocKS TECTONIC...Survey Memoirs by H. B. Woodward on the Lias and Lower Oolites (1893, 1894) and Dr. Arkell's comprehensive...geological survey THE GEOLOGY OF THE KETTERING DISTRICT. 205 of the actual and potential ironstone-bearing...have direct application to the geology of the district to be visited by the Association at its Kettering |  | | Journal (article/letter/editorial) | | 5GG Recent meetings to the Essex and Suffolk district by the Geologists' Association (Rose, Allen &...following morning. The first locality visited was Bear's Pit (Acton) (TL 8846) through the kind permission of...gravels at Acton are assi~ned to the lower unit of glacial sand and gravel shown m Table 1. The party...Tertiary and Quaternary sediments (Fig. 1). The lowest pit (I) shows sections in Thanet Beds and lowest Woolwich...Woolwich and Reading Beds , whereas the small highest pit (III) exposes the basal London Clay (up to 0.6 ~ |  | | Journal (article/letter/editorial) | | Ferreto soils occurring on different levels of sand and gravel sediments in southern Moravia, Cs.S.R...the intensity of weathering decreases from the Lower Miocene (the oldest and thus the uppermost terrace)...coloured (mainly red) products of the weathering of a sand and gravel substratum under tropical and subtropical...red weathered rocks, the substratum of which is sand and gravel with the prevailing content of quartz...soils" all red horizons occurring on the surface of sand and - .,# . ~ ' q , .... ~ . . .~ . |  | Shephard-Thorn, E. R., Moorlock, B. S. P., Cox, B. M., Allsop, J. M., Wood, C. J. (1994) Geology of the country around Leighton Buzzard - Memoir for 1 :50 000 geological sheet 220 (England and Wales) British Geological Survey, London. | Book | | I upto!I ; ADg\da:- ftbtt. &:•d. loamy at_ top Sand and pwl. loamy at 2to4 Head upto!I . upto!I up...mud11tcme• with ce1 Mudllone1 with bandaol■e in lower put , Sandi. and dayl · aaclulea. c.70 upto5 l...area is covered by varied drift deposits. The district has been important in terms of mineral extraction...extraction for over a century. Active working of sand and fuller's earth from the Woburn Sands and of chalk...the concealed Palaeo zoic basement rocks of the district has been made from the interpretation of regional |  | | Book | | GEOLOGICAL SUCCESSION IN THE BRAINTREE DISTRICT Calcareous tufa lime-rich spring-line deposits Peat...grey laminated organic silts and clays Glacial Sand and Gravel poorly sorted sandy gravels Boulder...VYIYYUYIUYVWV EOCENE London Clay PALAEOCENE Lower London grey and brown fine-grained sandy and |...country around Braintree The landscape of the district described in this memoir is dominated by a gently...which once covered all but the south-east of the district. The drift largely masks the solid rocks which |  | | Book (volume) | | though the state produces more sandstone, silica sand and Fluorspar than any other state in America. Most...(lined with crystals); (b) Hamilton Quarry, the lower Warsaw section at the top of the quarry (see map)...Barite, Calcite, Chalcopyrite, pink Dolomite, Goethite, Jarosite, Marcasite, Malachite, Pyrite, Pyrolusite...coal mines containing usual associated mineral of Goethite, Marcasite, Pyrite, Selenite and Sphalerite. Regional...Co. State Park⎯geodes containing crystallized Goethite, prismatic crystals of Marcasite, or 155 Indiana |  | | Book (volume) | | though the state produces more sandstone, silica sand and Fluorspar than any other state in America. Most...(lined with crystals); (b) Hamilton Quarry, the lower Warsaw section at the top of the quarry (see map)...Barite, Calcite, Chalcopyrite, pink Dolomite, Goethite, Jarosite, Marcasite, Malachite, Pyrite, Pyrolusite...coal mines containing usual associated mineral of Goethite, Marcasite, Pyrite, Selenite and Sphalerite. Regional...Co. State Park⎯geodes containing crystallized Goethite, prismatic crystals of Marcasite, or 155 Indiana |  | | Book | | general geology and the town centre 5. Buckingham Sand Pit 6. The Milton Keynes area: general geology 7....Railway Cutting, Wolverton 10. Great Linford Stone Pit and the Stone Circle 11. Haversham Mill River Bank...Wealden 5. Upper Jurassic 6. Middle Jurassic 7. Lower Jurassic 8. Desert rocks 9. Tropical limestones...There is an SSS! for the Purbeck Beds at the Bugle Pit, Hartwell, but permission must be sought from the...the landowner, and at the present date (2001) the pit is overgrown and not suitable to visit. The Portland |  | | Catalog/List | | Rex Cook dealer label. SW.1N1 Opal - West Carclaze Pit, St. Austell, Cornwall. J.A.Jones 1978. SW.2C3 Kaolinite...after orthoclase "pig's egg" - Melbur China Clay Pit, St. Austell, Cornwall. M.Grigg. 1989. [SW 925 549]...Illogan, Cornwall. Rex Cook dealer label. SW.2P1 Goethite - Restormal Royal Iron Mine, Lostwithiel, Cornwall...Cassiterite var. "Wood Tin" - Lee Moor China Clay Pit, St. Austell, Cornwall. SX.2F1 Stibnite - Trewetha...841]. Formerly Hobb's Quarry. ST.S26 Calcite and goethite - Blaengwynlais Quarry, Wales. T.Bridges. 1985 |  | | Journal (article/letter/editorial) | | Monitoring freshening and oxidation processes Iris R. Pit, Jasper Griffioen, Martin J. Wassen PII: S0883-2927(16)30358-4...Date: 3 February 2017 Please cite this article as: Pit, I.R., Griffioen, J., Wassen, M.J., Environmental...Netherlands adds an average of 12 million m3 of sand annually, but more is 11 needed to cope with the...nourishment of 21.5 million m3 of 13 sand: the Sand Engine – an artificial sand spit rising to 6 metres above...and social considerations. To 15 construct the Sand Engine, material was used from the seafloor, which |  | | Book | | world of inclusions—minerals, phantoms, liquid, or sand inside other minerals e agate nodules, thundereggs...is complete with horizon, ocean, clouds, waves, sand bars, beach, and lagoon. It is half of a polished...various-colored felt, matte-finish construction paper, or sand. Incidentally, although | use many lenses for different...from Arkansas, calcites from the Tri-State Mining District, or fluorites from Cave-In-Rock, Illinois probably...fascinating in terms of variety. One mine or mining district: Usually this is represented by extensive suites |  | | Journal (article/letter/editorial) | | cliffs at Polcries, Lowland Point, Lizard. The lower clayey silt rests on weathered gabbro. The area...scanning electron microscopy and QEMSCAN®. Although goethite is present, most of the Fe occurs as poorly crystalline...gabbro boulders, which rest on top and within the lower clayey silt, are probably the remains of a periglacially...salt spray percolating into the vadose zone, the lower clayey silt acting as an impermeable barrier. Partial...beach. The extent of the loess behind the casting sand pit, from where loess was formerly extracted, is shown |  | | Conference Proceedings (Volume) | | e-sga.org Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations...and the current mining depth is 430 m. The open pit is c. 3 km long and 1.1 km wide. The production in...through polycyclic orogeny: the example of the Litsa district, Russia Anne-Sylvie André-Mayer, Michel Cuney...mantle-crustal ore-forming systems of the Pechenga ore district (Fennoscandian shield) ........................Proceedings, Volume 4 1799 Re-evaluation of Lower Palaeozoic limestones from the Prague Basin (Barrandian |  | | Journal (issue) | | border. For detailed information on the mines and district,I suggest Howard (1979),and for a recent summary...very thin coatings and dustings of yellow-brown goethite. I originally thought these crystals might be...1987). References Howard, J. M, 1979, Antimony district of Southwest Arkansas: Arkansas Geol. Comm., lrrfo...collecting microminerals in the Arkansas antimony district Rocks & Minerals,71:134-137. November 1998 -----...a lot of material to nd those of a particular district. Collecting with a purpose, in hard-rock digging |
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