MARC全文
02h0071425 20161027162836.0 160704s2015 fi ab frb |000|||eng d 9789522173294(paperback) : CNY500.00 COP eng rda COP GZM ; OCLCF ; OHX ; CNNGL TN269 .N68 2015 a600 Novel technologies for greenfield exploration / edited by Pertti Sarala. Espoo : Geol. Surv. of Finland, 2015. aEspoo : bGeological Survey of Finland, c2015. 197 pages : color illustrations, color maps ; 30 cm. atext btxt 2rdacontent aunmediated bn 2rdamedia avolume bnc 2rdacarrier Special paper / Geological Survey of Finland, 0782-8535 ; 57 Includes bibliographical references. Mineral exploration and mapping within thick glacial overburden, peatlands and different conservation areas is demanding, sensitive and expensive. The best practices for mineral exploration (techniques and concepts) from cost and environmental perspectives have been developed in the project "Novel technologies for greenfield exploration" funded by Finnish Funding Agency for Innovation (Tekes). Essential exploration techniques include the concurrent use of geological, geochemical and geophysical surveys. These techniques allow the location and thorough investigation of the geological processes responsible for mineral deposits and indications of ore-forming processes, or in suitable conditions, the direct identification of mineral deposits. The efficiency and success of exploration require not only high quality data processing and interpretation, but also the consideration of environmental aspects, which are particularly important in sensitive northern, sub-Arctic areas. The results and methodological advances arising from this project could particularly serve companies and organizations conducting grass root mineral exploration in a regional scale. The techniques can also be adopted in target-scale exploration. Mines and mineral resources. ; Prospecting ; Geomorphology. Geophysical methods. Arctic regions Discovery and exploration. aSarala, Pertti, ; eeditor. Special paper (Geologian tutkimuskeskus (Finland)) ; 57. aCN b010001 010001 P 253.91 Sp3 v57 ; h1 ; rCNY500.00 gljx1607