| inorganic component consists mostly of a mixture of hematite, carbonaceous and amorphous substances (iron oxide...Puerto Rico it was ceded to the United States by Spain in the Treaty of Paris of 1898. In the early colonial...collected from loose blocks on the floor of Cueva Negra, not far from the mouth of the cavern. The rock...formation is here called the Lirio limestone after Cueva del Lirio, at Punta Este, which lies entirely within...del Centre caverns that resemble the thin-roofed Cueva del Lirio at P mta Este, which is developed entirely |
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Briggs, Reginald Peter (1974) Economic geology of the Isla de Mona Quadrangle, Puerto Rico. Open-File Report Vol. 1974 (74-226) US Geological Survey doi:10.3133/ofr74226 |
Report (issue) |
| Arenas ---·----------- 66 19 13. Interior of Cueva Negra -------------------------- 68 14. Stereogram...urveyed I, Cueva de las Losetas; II, Cueva al lado del Fa ro; III, Cueva del Lirio; IV, Cueva de los Pajaros;...Pajaros; v, Cueva de la Casa de Erickson; VI, Cueva de la Playa Brava; VII, Cueva de Dona Gena arriba;...arriba; VIII, Cueva Negra; IX, Cueva del Diamant e ; 8 X, Cueva del Esqueleto; XI, Cueva del Capitan;...Capitan; XII, Cueva de 9 la Esperanza. 10 - 11 12 13 14 15- 16 17 18 19 20- 21 22 23 24 -2025 |
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Chernoff, Carlotta B., Orris, G.J. (2002) Data set of world phosphate mines, deposits, and occurrences: Part A. geologic data; Part B. location and mineral economic data. Open-File Report 2002-156. US Geological Survey doi:10.3133/ofr02156 |
Report (issue) |
| for foreign countries, if a given name refers to a mine or deposit, a nearby location or administrative...names may be used to refer to a single deposit or mine. For large deposits or mineralized areas, a 3 single...is meant to identify the area, deposit, district, mine, or occurrence to which the geologic, economic,...the Valdelacasa Anticline, central Iberian Zone, Spain, in Notholt, A.J.G., Sheldon, R.P., and Davidson...1998a, IMC Global announces permanent phosphate mine closures, in World of Minerals: no. 375, p. 19. |
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Chernoff, Carlotta B., Orris, G.J. (2002) Data set of world phosphate mines, deposits, and occurrences: Part A. geologic data; Part B. location and mineral economic data. Open-File Report 2002-156. US Geological Survey doi:10.3133/ofr02156 |
Report (issue) |
| for foreign countries, if a given name refers to a mine or deposit, a nearby location or administrative...may be used to 3 refer to a single deposit or mine. For large deposits or mineralized areas, a single...is meant to identify the area, deposit, district, mine, or occurrence to which the geologic, economic,...locations represent the nearest town, rather than the mine or deposit, and locations taken from other references...the following abbreviations: S Surface mine U Underground mine B Both surface and underground mining |
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Gallotti, Rosalia, Mussi, Margherita - Eds. (2018) The Emergence of the Acheulean in East Africa and Beyond. Springer International Publishing. doi:10.1007/978-3-319-75985-2 |
Book |
| “First Hominid Technology Workshop” (Bellaterra, Spain, 2003) and the “Conference on Early Stone Tools...San Isidro, Plaza de San Andrés 2, 28005 Madrid, Spain; Museo Arqueológico Regional, Plaza de las Bernardas...Bernardas s/n, 28801 Alcalá de Henares, Madrid, Spain Raymonde Bonnefille CNRS, Université Aix-Marseille,...(URV), Avinguda de Catalunya 35, 43002 Tarragona, Spain; IPHES, Institut Català de Paleoecologia Humana...Campus Sescelades URV (Edifici W3), 43007 Tarragona, Spain Robin Dennell Department of Archaeology, University |
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