A magnetic survey of mineral resources in northeastern Cuba
نویسندگان
چکیده
منابع مشابه
A new blind snake (Typhlopidae) from northeastern Cuba.
Typhlops leptolepis sp. nov. is a new blind snake from Holguín Province, northeastern region of Cuba. The new species is characterized by its small and thin body size, as well as a narrow rostral in dorsal view, longer than broad, with parallel to curved sides, tapering toward anterior tip. The preocular is in contact with third supralabial only. It has 20 anterior scale rows reducing to 18 pos...
متن کاملMineral resources and geo-engineering
Metals used in everyday life are produced from ores occurring in the Earth’s crust. Geological processes are known to concentrate minerals to form ores of economic value. Mineral processing engineers concentrate these ores by mechanical and physico-chemical methods while the extractive metallurgist extracts the metals by chemical means.
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ژورنال
عنوان ژورنال: Geofísica Internacional
سال: 2006
ISSN: 0016-7169
DOI: 10.22201/igeof.00167169p.2006.45.1.191