This book is very detailed ore microscopy atlas in colour ,containing abservations for some 430 minerals (mostly opaques and a few gangue minerals )its main emphasis lies on the display of the respective mineral's most important optical properties (shown in up to 5 high-quality photos for each mineral with scale ).the colour plates are sepplemented …
Edisi
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ISBN/ISSN
978-0-444-52863-6
Deskripsi Fisik
HARDCOVER COKLAT, TEKS DAN GAMBAR BERWARNA, 875 Ha
Introduction to Mineralogy and Petrology presents the essentials of both disciplines through an approach accessible to industry professionals, academic researchers, and students. Mineralogy and Petrology stand as the backbone of the geosciences. Detailed knowledge of minerals and rocks, and the process of formation and association are essencial for…
The elimate ,soil and productions of the different countries are so varied ,that we naturally expect the rocks to differ ,but we find wonderful uniformity everywhere.we find the upheaved granite and all other primary rocks the same in europe ,asia and africa ,as in america;and the deposits of the procious metals are about equally accessible to all t…
Air merupakan salah satu kebutuhan pokok didalam sehari-hari,baik yang digunakan secara langsung maupun tidak langsung.air yang selama ini menjadi sumber air untuk berbagai keperluan sudah semakin menurun jumlah maupun mutunya
Menurut keterangan Drs. Noeljono Poerbohadiwidjojo di bagian pertambangan dari Dinas Perekonomian pemerintah D.S -1 irian Barat di Kota Baru maka semasa pemerintahan alat-alat Radiometri yang ada ialah: Sointollometer, geiger counter modal tongkat, geoger counter besar buatan Philips (brand new), Geiger counter kecil buatan Philips (brand New)
Berdasarkan Surat Perintah Perjalanan Dinas No. 887/S-E/1975 tanggal 5 April 1975,pada tanggal 7 April 1975 penulis beserta Sdr Surobi BSc, Sdr.A.M Harahap BSc dan Sdr. F.X.Redjo