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Prosiding/Procceding

Geology and evaluation of kuroko and rare earth mineral resources

Radioactive detrital heavy minerals are found in the beaches and coastal thelves of te Capoas-Erawan area, San Vicente, Palawan. Allanite, sphene, zircon and monuzite ae the min suspected to contain uranium, thorium and rare earths (e-g Ce, Y) Other heavy minerals, tope rutile, anatase, castiterite, muscovite, hornblende, orthoclase and plagioclase were also associane with the quartz sands The minerals were identified by optical methods, and by X-ray diffraction and fluoresc 2nalyses. Samples were analyzed by delaved neutron activation annlysts for total U conte The minerals were probably derived from the granitoid rocks underlying Mt. Capoas and other portions of the area including Binga (Toy), Erawan, Imuruan and Alemanguan Previous chemical analyses of samples taken from the same area did not, unfortunately include the proportions of the heavy minerals in the raw samples (Macdonald, 1971, Alag EXPLANETISN 1981) Th and rare earths as indicated in previous reports.

Ketersediaan
#
Pusat Sumber Daya Mineral, Batubara dan Panas Bumi - Jln. Soekarno Hatta No. 444, Bandung, Jawa Barat PMB 06 - 1996 Prosiding
PMB 61996
Tersedia
Informasi Detail
Judul Seri
-
No. Panggil
PMB 06 - 1996 Prosiding
Penerbit
Bandung : Japan International Cooperation Agency, Indonesia Office and Directorat of Mineral Resources Of Indo.,
Deskripsi Fisik
ill. ; 21 cm
Bahasa
English
ISBN/ISSN
-
Klasifikasi
553.662 PAN g
Tipe Isi
-
Tipe Media
-
Tipe Pembawa
-
Edisi
-
Subjek
mineral resources
Uranium
Mt. Capoas
Capoas-Erawan
horium
Info Detail Spesifik
-
Pernyataan Tanggungjawab
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