 | | Journal (article/letter/editorial) | | form, ect. is his reply, dated March 28, 1956: Limonite cubes (pseudo pyrite) may be "Your letter has...with a gravel company who was just opening up a new pit. Now isn't that a tough job for a rock hound to have...tourmaline. This comes from the gravel pit. "The owner of the gravel pit doesn't mind an occasional rock hound...want a mob like at Muscatine, Iowa. I live at the pit in a trailer house and collectors who wish to do...County close to the Hamilton County line; the gravel pit is close by, just over the line in Hamilton County |  | | Journal (issue) | | obtuse calcite crystals growing on very dark, hard limonite; the latter at times almost stalactitic. They...They form strange, tree-like groups; some are limonite "fences" with these "egg-shaped" calcites, growing...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; |  | | Journal (article/letter/editorial) | | North Bradley C xC C x C 56 55 KIMMERIDGE CLAY OVERLAIN BY CRETACEOUS STRATA DC D D Dunge ult...W W W W Westbury Railway Cutting W Bratton Clay pit Fig. 1 0 1km 52 Westbury Line of correlation...limestones was the local equivalent of the Newton Clay Member of north Dorset (Fig. 2). The interpretation...MEMBER KIMMERIDGE CLAY FORMATION TERMS IN BGS (2000) FORMATION KIMMERIDGE CLAY FORMATION Ferruginous...Ferruginous sandstone RINGSTEAD CLAY MB 6m SANDSFOOT FORMATION MEMBER WESTBURY IRONSTONE MB 0-4.6m WESTBURY |  | | Journal (article/letter/editorial) | | denudation. The numerous N. and S. diabase dikes of the district show in placts much disseminated pyrrhotite, and...wall, of the Sedgman lode. The bed-rock of the district is a pyritous bluish killas, which, whelw it forms...occasionally represented at its junction with the lode by a clay. In breadth the Sedgman lode varies from 6 feet...chocolate-eoloured, and quartzose 386 F.H. BUTLER ON limonite with parallel seams of ferru~nous, highly compact...cab-course ') is found to be best developed where the limonite is richest in eerargyrite, the prevalent silver |  | | Journal (issue) | | chalcopyrite, galenite, siderite, thomsenolite, and limonite after siderite. These, with others obtained since...specimens mentioned contain gold." He" owns a clay pit in South Amboy. I showed him some of the marcasites...Hopping mentions " clay-iron-stone in geodes " — whatever they ,are — which reminds me of "clay dogs". This...pyrite crystals, which is found so abundantly in the clay pits at South Kiver. M r. Manley gave me a large...careful examination proves it to be siderite, var. clay-iron-stone. The Labor Day party collected specimens |  | | Report (volume) | | Woodrow, Haywood County___________ Mine of the Hand Clay Co. (Inc.)_____ 27 28 28 30 31 31 IV CONTENTS...Yancey County_____ 36 Job Thomas mine___ _ 36 Pit of the Clay Products Co_ 36 Sprucepine, Mitchell County...Property of the Cumberland Clay Co_ - ___-_____ Property of the Philadelphia Clay Co__________ Property of...Portland Cement Co_____ Henry Clay mine ______________1 _ _Property of the Holly Clay Corporation __... Beavertown...County_____________________ Pit of the Whittaker Clay Co_______________ Pit of the Diller Clay Co___________________ |  | | Journal (article/letter/editorial) | | SILVER-SANDS " AND THE INVERTED MASS IN MR. HARRIS'S PIT. \ N examination of the sections at and near Shenley...puzzling stratigraphical relationships seen in Harris's Pit. The inverted Upper Gault and basal Cenomanian limestone...For convenience we refer to this bed at Harris's Pit as Dj. We have seen that its development, wherever...wherever it is normally overlain by the Upper Gault Clay, is that of a continuous basal bed of mixed composition...Harris's Pit it shows less continuity and greater irregularity in its mode of occurrence. The clay which |  | | Journal (article/letter/editorial) | | 28 FIELD MEETING IN THE DUSTON DISTRICT, NEAR NORTHAMPfON. Saturday, 7th July, 1945. Report by the Director:...M.Sc., DJ.C. THE Association has visited this district on three previous occasions-l 874, 1891 and 1921...labelled" Clay Pit" on the six-inch map, the details are as follows: SECTION IN "CLAY PIT" QUARRY, NEAR...current-bedded, calcareous sandstone (" Pendle Beds") with limonite partings and "pot-lids"; the latter are finely...and walling 3 9 FIELD MEETING IN THE DUSTON DISTRICT. 29 ft. ins. 2. Dark. brown sandstones worked |  | | Journal (article/letter/editorial) | | 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...Shelbyville quarry, SE on U.S. 41A: rectorite (as main clay mineral in bentonite bed) (Elliott and Aronson 1987)...intersection with U.S. 127 near Litton: rectorite (as main clay mineral in bentonite bed) (Elliott and Aronson 1987)...gold (Neuman and Wilson 1960). Townsend, borrow pit near Townsend: smythite (D. Coskren, pers. comm.) |  | | Journal (article/letter/editorial) | | Co., N . J., is noted for its limonite geodes which are found in the clay pits. Many of these geodes contain...347, Matawan, N . J. The sample was found in a clay pit at the end of Roma St., in Sayreville. See World...fossil was present. Quartz sand from Oberndorf, Austria W e have a sand sample from an interesting locality...reads: This sand is from the city of Oberndorf, Austria, where Ripley says that on Christmas Day in 1818...quartz (colorless, smoky, white) and buff clay—it is the clay which gives the sand its buff color. Obe |  | | Catalog/List | | ecimens as half phosphatic geodes from the Hiocene clay vith lmm,yellow-green,tabular xtls in aggregates...xtls. LC,t.20. 15. APATITE. Goonbarrow China Clay Pit,St Austell,Cornwa11. Granite fragment with upper...the 'Cockscomb' habit. Xtls orange stained by limonite. Nice specimen. LC,tlB.50. 30. BARITE. Magma...MIN t7. Specimen B-very rich.SC,tlO. Specimen C-Limonite stained vuggy Quartz fragment top surface of which...xtls to 12mm, Nice 68. CELESTITE/BLENDE/CALCITE. Clay City,0hio,USA. Ruby red Sphalerite xtls to 10mm |  | | Report (volume) | | Clay Deposits of Spokane County Washington By JOHN W. HOSTERMAN GEOLOGICAL SURVEY BULLETIN 1270...region_______________________________________ Geology of clay-bearing units_______________________________________...minerals________________________________________________ Clay deposits_____________________________________________________...________ Excelsior clay pit and deposit_______________________________ Mica clay pits and deposit___..._______ Freeman clay pit and deposit_______________________________ Valleyford clay deposit_________ |  | | Report (issue) | | Oolites: North Wales, Rosedale and Northants Ores. V. Limonite Oolites: Frodingham, Westbury, Abbotsbury, Claxby...126 ., North vVales Ironstones, etc. 1 28 ., Limonite Oolites 130 .. ., Sundry Ferric Ores 132 ...Haematites of West Cumberland, Lanca.~hire and the Lake District. By B. Smith, M.A. 236 pp. 5 plates, 31 text figures...the subject, but it beca1ne recognised that many 'clay ironstones' contained, beside the carbonate, a groundmass...chiefly belonging to the types here described as limonite oolites and crinoidal haematites. This important |  | | Book | | ymouth County?) (reterence 186) BARNSTABLE: Brick Clay Pit (169(41 04Z'03",700Z1'17")186.4Zl,p_484, pereonal...valley the Mon~ent River (now Cape Cod Canal). 01" Pit (16Z(area ot 41'41",70 33'56")298,p.1136-1137). Ventitaeta...indications ot clay are seen in roadside exposures. One mile northeast ot Brew.t.~ a little sandy clay show. in...beach; also along shore near East; Brew.ter. CHATHAM: ClaY (172(area of 41 0 44'11",69 0 59'16 1t )186)--Outcrops...beneath a thick series of sands and gravels. The clay gontinues Gor 100 or 200 teet, then sinks below |  | | Report (issue) | | NEAR SHUTFORD. THE HILL [S COMPOSED OF UPPER LIAS CLAY CAPPED BY NORTHAMP·roN SANDS © Crown copyright...published in 1857, 1859 and 1864. Most of the district now being described lies within the area of the...DEPOSITS General Account, 108. Details: Boulder Clay, 111. Glacial Sand and Gravel, 113. Head, 113. River...Sketch-map to illustrate the position of the Banbury district in .. .. .. .. relation to surrounding areas ...near Shutford. The hill is composed of Upper Lias clay capped by Northampton Sands(A 9338)1 • • Frontispiece |  | | Book (volume) | | YB. KUMMEL. statp G P O I ~ S , The Clays and Clay Industry of New Jersey HEINRICH RIES AND HENRY................................... xxi P A R T I.-CLAY CHAPITS . A N D ITS P R O P E R T I E S I. CLAYAND............... Origin of clay. .................................. Residual clay. ..................................... Sedimentary clay. ............................... Marine clays. .........................clays. ...................... Secondary changes in clay deposits. ............... Mechanical changes. . |  | | 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...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...OF THE GEOLOGICAL IllSTORY OF THE DISTRICf The district dealt with in this sketch may be defined as lying |  | | Book | | ofclaymiOOkerr PRELIMINARY REPORTS REFERENCE CLAY MINERALS AMERICAN PETROLEUM INSTITUTE RESEARCH PROJECT...—United States 2 Reference Clay Localities P. F. No. Names Glossary of Clay Mineral Kerr and 3 Differential...Reference Clay Mineral Specimens J. L. Kulp, and P. K. Hamilton P. F. Kerr, No. 4 Reference Clay R. No...Occurrence and Microscopic Examination of Reference Clay Mineral Specimens P. F. Kerr, M. S. Main, and...Hamilton No. 6 Electron Micrographs of Reference Clay Minerals D. W. Davis, T. G. Rochow, F. G. Rowe, |  | | Journal (article/letter/editorial) | | (Broadhead 1873b, 1877). Audrain County Mexico, in fire clay pits and spoil piles: PYRITE. Downloaded by [Brown...inclusions and skeletal faces. Columbia brickyard pit, a former clay quarry, below a coal seam: PYRITE (nodules...Loutre Formation (39-13-54N 092-25MW),a greenish-gray clay in a road cut about 0.2 mile west of Rucker and...CALCITE as yellow scalenohedra, DOLOMITE, goethite (limonite), QUARTZ. Callaway County Knight bank (38-45-13N...and earthy), siderite (Crane 1912). Portland, in clay in Saltpetre Cave and other area caves: NITER (Leonhard |  | | Journal (article/letter/editorial) | | shafts and O-Cs are found. Pyrite veins altered to limonite which carries gold up to 2 Mm. diameter. Magnetite...ankerite, bornite, chlo rite, chalcopyrite, kaolin (limonite stained), pyrite, sericite, biotite, musco vite...sults obtained. There is also about four feet of clay-gravel on the bottom of the creek that is very difficult...before junction with Rte 607. Shaft in the large pit and two smaller pits. Reed Mica AI. prospect. l /...and } / M i . N W of junction with Rte 522. Small pit. Op, 1900. Swann Mica Ppt. i / Mi. W of Gooch land |  | | Catalog/List | | of chloritc, limonite and calcite. The upper display surface shows a reddish brown limonite crust partly...30x20x20mm. £12. 14) CASSITERITE and SCHORL. Goonbarrow Clay Pit, Bugle, Cornwall. A good solid mass of black/brown...Moldawa, Banat District, Hungary. Interesting specimen showing alternate bands of limonite then malachite...£24. 40) RUTILE. Kipushi, D.R. Congo, Africa. A limonite matrix cementing about 50 very lustrous, very...Pyi-Gyi-Taung Mts., Nr Let-Pan-Hla Village, Mandalay District, Myanmar. A single off white orthoclase xl of |  | Henley, H. F., Brown, R. E., Brownlow, J. W., Barnes, R. G., Stroud, W. J. (2001) Grafton-Maclean Metallogenic Map (SH/56-6, SH/56-7) Metallogenic Study and Mineral Deposit Data Sheets. Geological Survey of New South Wales | Report (issue) | | chromium, mercury, coal, hydrocarbon, asbestos, clay, decorative aggregate, dimension stone, fluorite.................................................. Clay ...................................................................................... Figure 53. Clay occurrences of the Clarence-Moreton Basin ........centres, of the ‘Central Province’ in the Glen Innes district (Wilkinson 1969a). Outliers of basalts derived...ClarenceMoreton Basin Intense weathering produced many clay, laterite, calcrete and magnesite occurrences. Supergene |  | | Report (issue) | | not conform io the bedding planes. WEST CHEWELAH DISTRICT. LIBERTY COPPER. This property is situated in...workings, Liberty CoJ>per Mine, West Chewela1J District. cessible. It is reported by the management that...Mineral Resources of Stevens County 171 COL VILLE DISTRICT. OLD D0M1Nl0N. The Old Dominion :!\fine is one...The Ella shaft has been sunk upon a chimney of limonite in the white crystalline limestone. Tl1 ere has...intersecting fractures which are filled with irnn-stained clay. Complete alteration of the primary minerals extends | | | Catalog/List | | The upper display surface shows a reddish brown limonite crust partly covered in off white ball like masses...30x20x20mm. £12. 14) CASSITERITE and SCHORL. Goonbarrow Clay Pit, Bugle, Cornwall. A good solid mass of black/brown...Moldawa, Banat District, Hungary. Interesting specimen showing alternate bands of limonite then malachite...£24. 40) RUTILE. Kipushi, D.R. Congo, Africa. A limonite matrix cementing about 50 very lustrous, very...Pyi-Gyi-Taung Mts., Nr Let-Pan-Hla Village, Mandalay District, Myanmar. A single off white orthoclase xl of |  | | Report (issue) | | - Preliminary geologic map, District of Columbia by Albert J. Froelich and John T. Hack U.S. Geological...Reston, Virginia 22092 The western part of the District of Columbia lies in the Piedmont province and...through the center of Washington. Much of the District is intricately dissected by erosion, having flat...predominantly a sticky, sandy, silty and micaceous clay which grades downward into unweathered rock at depths...feet (330 m) along the southeast margin of the District. The oldest Coastal Plain deposits are the basal |
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Clay Pit, Neusafenau, Hartberg, Hartberg-Fürstenfeld District, Styria, Austria