A MAGNETIC SURVEY OF MINERAL RESOURCES IN NORTHEASTERN CUBA

Batista Rodríguez J.A.

dc.contributor.author	Batista Rodríguez J.A.
dc.date.accessioned	2024-12-28T06:16:29Z
dc.date.available	2024-12-28T06:16:29Z
dc.date.issued	2006
dc.identifier	https://www.elibrary.ru/item.asp?id=13804963
dc.identifier.citation	Geofisica International, 2006, 45, 1, 39-61
dc.identifier.issn	0016-7169
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/47199
dc.description.abstract	Interpretation of the aeromagnetic survey of northeastern Cuba at scale 150 000 is presented. Mainly ophiolitic rocks are characterized by a high magnetic response. The aeromagnetic data was reduced to the pole and the horizontal and vertical gradients, as well as the upward continuation were calculated. To define areas of serpentinized ultrabasic rocks at surface and depth, the magnetic field transformations were interpreted. We discuss lateral extension of outcrops, thickness variation of the ophiolitic rocks, basement extension and fault zones. Hydrothermal alterations indicate associated precious metal secondary mineralization. Operations are planned to limit damage to mining by siliceous material in Fe+Ni laterites.
dc.subject	AEROMAGNETIC INTERPRETATION
dc.subject	FAULT ZONES
dc.subject	HYDROTHERMAL ALTERATIONS
dc.subject	NORTH-EASTERN CUBA
dc.subject	OPHIOLITES
dc.title	A MAGNETIC SURVEY OF MINERAL RESOURCES IN NORTHEASTERN CUBA
dc.type	Статья