Fundamental questions of metallogenetic investigations are first donsidered. The difference betwen factors and indicators in metallogenetic analysis is discuss.Metallogenetic factors are geological phenomena which condition the formation of deposits.They are its cause.
The Calaveritas quadrangle is in the western foothills of the Sierra Nevada, east of the Mother Lode gold belt. Most of the quadrangle is underlain by a strongly de• formed bedrock complex that is locally covered by small deposits of undeformed stream gravels and rhyolite tuff.
The bedrock complex consists of met…
geochemistry indicated several copper values of grea't'er than 1000 ppm. where the eastern cr o ss l Lne of the soil grid is still open to the ea s t . Follow-up geological work in Ligi was based on the above date focussed attention on Ligi Stream and its tributaries. were started on February 12 and lasted to Harch 26, 1974.…
During the early part of August until 7th 1 was in Bangka. We had Intended to leave on 3rd August, but the Garuda Flight scheduled for that day was cancelled, so i though it would be a good opportunity to view the terrain in Sumatera, and on 7th Agustust crossed by small boat to Palembang where we took a train to pandjang and crossed to djawa where …
Kebijakan pengelolaan sumber daya geologi pada dasamya dapat dibagi menjadi dua bidang pertama di bidang manajemen sumber daya geologi dan kedua kebijakan di bidang investasi atau penanaman modal dalam usaha pertambangan. Kebijakan di bidang manajemen sumber daya geologi antara lain mengenai inventarisasi dan eksplorasi, p…
Banyak orang beranggapan bahwa bahan galian golongan C hanya berperan kecil dalam pembangunan nasional. Anggapan ini sebenarnya tidak tepat, sebab bahan galian golongan C berperan penting dalam kehidupan sehari-hari. Se j a~~ bangun tidur, bahkan selama tidurpun orang tidak dapat terlepas dari peralatan atau keperluan lain y…
Lapangan panas bumi Mataloko yang terletak di Kabupaten Ngada, Provinsi Nusa lenggara Timur merupakan salah satu daerah panas bumi di wilayah Indonesia Timur yang sudah ditetapkan sebagai WKP panas bumi dan siap dikembangkan. Penyelidikan geosain di daerah ini telah dilakukan sejak tahun 1984 dan pada awal tahun 2000-an telah dil…
Lokasi daerah penyelidikan termasuk bagian dari wilayah kecamatan plampang,kab.sumbawa,prov.nusa tenggara barat .kegiatan eksplorasi umum meliputi 2 blok yaitu blok 1 olat tanah merah dan blok 2 teluk santong utara .
Electrical consumption in Indonesia, especially in the back country such as District Ende, Flores - Nusa Tengara Timur, is rising as well as its physical and infrastructure development, and its community standard of living. Therefore, the electrical consumption of PT. PLN (Persero) of XI Region, especially PT. PLN (Persero) of Ende, Flor…