A magnetic survey of mineral resources in northeastern Cuba
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| Format: | Artículo científico |
| Sprache: | en |
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Universidad Nacional Autónoma de México
2006
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| _version_ | 1876443200093159424 |
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| author | José Alberto Batista Rodríguez |
| author_facet | José Alberto Batista Rodríguez |
| contents | A magnetic survey of mineral resources in northeastern Cuba José Alberto Batista Rodríguez Ciencias de la Tierra north ophiolites fault zones eastern Cuba hydrothermal alterations Interpretation of the aeromagnetic survey of northeastern Cuba at scale 1 50 000 is presented. Mainly ophiolitic rocks arecharacterized by a high magnetic response. The aeromagnetic data was reduced to the pole and the horizontal and verticalgradients, as well as the upward continuation were calculated. To define areas of serpentinized ultrabasic rocks at surface anddepth, the magnetic field transformations were interpreted. We discuss lateral extension of outcrops, thickness variation of theophiolitic rocks, basement extension and fault zones. Hydrothermal alterations indicate associated precious metal secondarymineralization. Operations are planned to limit damage to mining by siliceous material in Fe+Ni laterites. 2006 artículo científico 0016-7169 https://www.redalyc.org/articulo.oa?id=56845103 en http://www.redalyc.org/revista.oa?id=568 Geofísica Internacional application/pdf Universidad Nacional Autónoma de México Geofísica Internacional (México) Num.1 Vol.45 |
| format | Artículo científico |
| id | redalyc_56845103 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | A magnetic survey of mineral resources in northeastern Cuba José Alberto Batista Rodríguez Ciencias de la Tierra north ophiolites fault zones eastern Cuba hydrothermal alterations A magnetic survey of mineral resources in northeastern Cuba José Alberto Batista Rodríguez Ciencias de la Tierra north ophiolites fault zones eastern Cuba hydrothermal alterations Interpretation of the aeromagnetic survey of northeastern Cuba at scale 1 50 000 is presented. Mainly ophiolitic rocks arecharacterized by a high magnetic response. The aeromagnetic data was reduced to the pole and the horizontal and verticalgradients, as well as the upward continuation were calculated. To define areas of serpentinized ultrabasic rocks at surface anddepth, the magnetic field transformations were interpreted. We discuss lateral extension of outcrops, thickness variation of theophiolitic rocks, basement extension and fault zones. Hydrothermal alterations indicate associated precious metal secondarymineralization. Operations are planned to limit damage to mining by siliceous material in Fe+Ni laterites. 2006 artículo científico 0016-7169 https://www.redalyc.org/articulo.oa?id=56845103 en http://www.redalyc.org/revista.oa?id=568 Geofísica Internacional application/pdf Universidad Nacional Autónoma de México Geofísica Internacional (México) Num.1 Vol.45 |
| title | A magnetic survey of mineral resources in northeastern Cuba |
| topic | Ciencias de la Tierra north ophiolites fault zones eastern Cuba hydrothermal alterations |
| url | https://www.redalyc.org/articulo.oa?id=56845103 |