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Gad Quarry

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Geological map of the granitic Ploumanac'h complex (redrawn from  Barrière...
Published: 01 July 2002
Fig. 1. Geological map of the granitic Ploumanac'h complex (redrawn from Barrière, 1981 ) showing the site of the orbicular body (Gad Quarry). Note that the boundary between the La Clarté syenogranite and the Traouiéros monzogranite is gradual (transition granite).
Journal Article
Published: 01 July 2002
European Journal of Mineralogy (2002) 14 (4): 715–731.
...Fig. 1. Geological map of the granitic Ploumanac'h complex (redrawn from Barrière, 1981 ) showing the site of the orbicular body (Gad Quarry). Note that the boundary between the La Clarté syenogranite and the Traouiéros monzogranite is gradual (transition granite). ...
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Journal Article
Journal: PALAIOS
Published: 01 March 2007
PALAIOS (2007) 22 (2): 188–199.
... of dinosaurs on the ADCP. The site is in an active quarry near the village of Kirmenjak in western Istria. Almost a thousand sauropod footprints including 23 single trackways have been found on the outcrop. Oval impressions represent pes prints, and horseshoe-shaped impressions represent manus prints; pes...
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Journal Article
Published: 01 December 1975
Journal of the Geological Society (1975) 131 (6): 619–638.
... as follows (see Fig. 2 for localities): Portesham Ringstead Gad Cliff & Hounstout Area Bay Kimmeridge Area Lulworth Isle of Portland Formation 35 m 30 m 45 m 55 m 35 m Portland Group 65 m 40 m 90 m I 10 m 65 m Kimmeridge Clay 350 m 260 m 500 m ? 400 m A swell divided the area into East and West Basins...
Journal Article
Published: 01 October 2015
Mineralogical Magazine (2015) 79 (5): 1143–1157.
... (PO 4 ) 2 (OH) 2 ] 2 . The Julianna pegmatitic system is exposed in the amphibolite–migmatite quarry of the Dolnośląskie Surowce Skalne S.A Company near the town of Piława Górna (50°42′11.77″N; 16°44′12.36″E), ~50 km southwest of Wrocław, southwest Poland. The pegmatites intruded into the rocks...
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Journal Article
Published: 01 December 2006
Journal of Environmental and Engineering Geophysics (2006) 11 (4): 249–259.
...Eslam Elawadi; Gad El-Qady; Ahmed Nigm; Fathy Shaaban; Keisuke Ushijima Abstract An integrated geophysical survey was carried out in a new dwelling area at 15-May town, southeast Cairo, Egypt. The buildings in this area are intensively affected by dangerous cracks that cause structural instability...
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Journal Article
Published: 05 December 2014
The Canadian Mineralogist (2014) 52 (4): 625–642.
... . 1986 TABLE 7. REPRESENTATIVE RECALCULATED EMPA ANALYSES Locality Bacúch Jaguaraçu Skodefj. Bastnäs Obers. Bacúch Jaguaraçu Skodefj. Bastnäs Obers. Mineral Nd-Hin Bi-Hin Hin-(Y) Hin-(Y) Nd-Gad Gad-(Y) Nd-Hin Bi-Hin Hin-(Y) Hin-(Y) Nd-Gad Gad-(Y...
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Journal Article
Published: 01 February 2011
Quarterly Journal of Engineering Geology and Hydrogeology (2011) 44 (1): 17–22.
... and streams. These characteristics contribute to making the terrain highly susceptible to landslides. In recent years, the human influences of a number of hydro-electric schemes as well as indiscriminate mining and quarrying have aggravated the problem. A large number of landslides have previously...
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Journal Article
Published: 01 December 2009
Mineralogical Magazine (2009) 73 (6): 1009–1025.
... minerals of the gadolinite-datolite group (gadolinite-(Y) - Gad and hingganite-(Y) - Hin). ( e ) Zircon II with coexisting xenotime-(Y) (Xnt), ilmenite (Ilm) and Nb-Ta oxide minerals (fergusonite/samarskite; Fer/Sar) in quartz (Qtz) and albite (Ab) matrix. ( f ) Aeschynite/polycrase (Aes/Pol) - niobian...
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Journal Article
Published: 11 September 2022
Bulletin de la Société Géologique de France (2022) 193 (1): 16.
...Tommy Vettor; Violaine Sautter; Laurent Jolivet; Jean-Charles Moretti; Sylvain Pont Abstract Traces of extraction in Delian marble quarries attest their exploitation during Antiquity. A preliminary non-destructive provenance study confirmed the presence of indigenous marble in Delos constructions...
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Journal Article
Published: 01 December 2012
Mineralogical Magazine (2012) 76 (8): 3023–3031.
... were used in the preparation of the NRVB samples for testing: (1) ordinary Portland cement supplied by Hanson Cement in accordance with Sellafield Ltd. specification, fineness 364 m 2 /kg. test certificate number 62 (Hanson Lab reference number 11868); (2) limestone flour supplied by Tendley Quarries...
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Journal Article
Published: 01 September 1929
Bulletin of the Seismological Society of America (1929) 19 (3): 135–142.
... Falconara (9), La Courtine (10), and blasts in the quarries of Malancourt and Gargen- ville (11), were studied in detail because the energy was released at the surface of the ground and the origin was thus exactly known. The ex- plosion at Oppau was. so violent that the elastic earth waves were re- corded...
Journal Article
Journal: GSA Bulletin
Published: 23 June 2017
GSA Bulletin (2017) 129 (9-10): 1314–1336.
... chronological distributions are possible: If it is attributed to Arvernoceros giulii , this species (and the genus) is reported only from two Italian localities (Selvella and Santarelli quarry) assigned to the Farneta FU (ca. 1.6–1.4 Ma) and Pirro Nord FU (ca. 1.4–1.2 Ma), respectively ( Petronio and Pandolfi...
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Journal Article
Published: 01 March 2023
Geological Magazine (2023) 160 (5): 911–926.
... microscope (FEI) with a field-emission gun (FEG) equipped with a gaseous analytical detector (GAD), coupled to an X-ray detector (model 150, Oxford) for EDS. Specimens were prepared by mounting on aluminium stubs with a black carbon cement. The fossil insects were then inserted into the microscope chamber...
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Journal Article
Published: 01 November 2021
Journal of Paleontology (2021) 95 (6): 1284–1292.
... limestone or chalk versus pure chert or radiolarite. The partly silicified limestone was collected in 1994 at a small, abandoned chalk quarry near Kępa (Kamp; 53°52'44.93″N, 14°27'21.13″E), ~1.0 km northeast of the classic outcrop of the ‘Wolin Chalk’ between Lubin (Lebbin) and Wapnica (Kalkofen...
FIGURES
Journal Article
Published: 28 January 2019
Journal of Sedimentary Research (2019) 89 (1): 66–87.
... in environmental mode (ESEM) using a low-kV, solid-state gaseous analytical detector (GAD). In CCI, a small amount of charge is “implanted” into uncoated polished thin sections at low gas pressures (ESEM mode) with a powerful beam (30 kV and high current). The secondary electron signal is altered...
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Journal Article
Published: 01 May 2010
Proceedings of the Yorkshire Geological Society (2010) 58 (1): 21–72.
... to the north west; ( b ) convolute bedding and soft sediment injection structures in the lower part of the Hambleton Oolite, Shaw's Gate Quarry [SE5233 8236]; ( c ) low angle cross-stratification alternating with intense bioturbation in the Staithes Sandstone, Staithes Harbour; ( d ) gutter casts, Staithes...
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Series: Geological Society, London, Special Publications
Published: 21 October 2020
DOI: 10.1144/SP486-2018-8
EISBN: 9781786204868
... Abstract The Verbano–Cusio–Ossola quarrying district (Piedmont, northern Italy) produces many different ornamental stones (granites, gneisses, marbles); two important categories are represented by Serizzo and Beola gneisses. The Serizzo , a group of foliated orthogneisses, is the most...
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Journal Article
Published: 01 July 2013
Journal of Paleontology (2013) 87 (4): 612–634.
... specimen originates from layer GAD 5, at the top of the lower Tégama ( Broin, 1980 ), and is therefore Aptian ( Taquet, 1976 ). We therefore base our minimum constraint on the top of the Aptian (112.0 ± 1.0 Ma; Gradstein et al., 2004 ; Ogg et al., 2008 ) at 111.0 Ma, which coincides with the differently...
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Journal Article
Published: 01 May 2010
Petroleum Geoscience (2010) 16 (2): 133–154.
... stochastic facies modelling from a channel-fill turbidite sandstone analog (the Quarry outcrop, Eocene Ainsa basin, northeast Spain) . American Association of Petroleum Geologists Bulletin , 90 , 1003 – 1029 . Giblin M.R. 2006 . Width and thickness of fluvial channel bodies and valleys...
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