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© Copyright: Conwy Valley Systems Limited 2000-2024
Conwy Valley Systems Limited,
West Acre, Llys Helyg, Deganwy
CONWY LL31 9BN, United Kingdom.
VAT# GB 741 5190 48
A Geoscience Wales founding member.
PETROG includes patent protected technology.
Biofilm origin of clay-coated sand grains WOOLDRIDGE, L.J., WORDEN, R.H., GRIFFITHS, J., THOMPSON, A., AND CHUNG, P., 2017a, Geology, v. 45, p. 875–878. |
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Ceramic Composition at Chalcolithic Shiqmim, Northern Negev desert, Israel: Investigating Technology and Provenance Using Thin Section Petrography, Instrumental Geochemistry, and Calcareous Nannofossils. Burton, M. M., Quinn, P. S., Tamberino, A. and Levy, T. submitted. Levant |
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Uncertainty from Grain Scale to Reservoir Scale Wells, B. T.; Hinds, O; Duller, R.A.; Worden, R 7th Saint Petersburg International Conference & Exhibition Saint Petersburg, Russia, 11-14 April 2016 |
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Provenance constraints on the Tremp Formation paleogeography (southern Pyrenees): Ebro Massif vs Pyrenees sources D. Gómez-Gras, M. Roigé, V. Fondevilla, O. Oms, S. Boya, E. Remacha University of Barcelona 2015 |
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Enhanced Two Dimensional Grain Size Analysis through the Use of Calibrated Digital Petrography O. Hinds, R.A. Duller, R.P. Walker, B.T. Wells, and R.H. Worden AAPG Search and Discovery Article #41461 (2014) University of Liverpool, Conwy Valley Systems Ltd., 2014 |
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Grain Size Geostatistics Enhance Reservoir Characterisation Robert Duller ; Ricki Walker ; Barrie Wells University of Liverpool, Conwy Valley Systems Ltd., 2014 (Poster session, Geo2014, Bahrain) |
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Evaluation of Mortar Microstructures in Ancient Roman Concrete from Ostia, Italy with PETROG software Jennifer L. Wehby and Marie D. Jackson University of Oxford, University of California, Berkely 2013 |
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Petrographic and geochemical characteristics of Paleogene turbidite deposits in the southern Aegean (Karpathos Island, SE Greece): Implications for provenance and tectonic setting G. Pantopoulos, A. Zelilidis University of Patras, Greece 2011 |
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Evaluating foreland basin partitioning in the northern Andes using Cenozoic fill of the Floresta basin, Eastern Cordillera, Colombia Saylor, J. E., Horton, B. K., Nie, J., Corredor, J., and Mora, A. 2011,Basin Research, v. 23, p. 377-402. 2011 |
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Correlation between microtextures and mechanical strength, Sala-Heby, central Sweden Linda Lungren University of Gothenburg, 2010 |
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Petrographic Characterization of Khadsaliya Lignites, Bhavnagar District, Gujarat O. P. THAKUR, ALPANA SINGH and B. D. SINGH Birbal Sahni Institute of Palaeobotany, Lucknow, 2010 |
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More papers |
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A list of academic papers that reference PETROG software.
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