Sampling of the Kukisvumchorr apatite deposit by ore type
Authors:
Abstract
Kukisvumchorr apatite deposit is the north-western part of Kukisvumchorr-Yukspor lenticular deposit with the length of about 3.9 kmi with the thickness of 130-150 m. At the upper developed horizons the deposit falls at an angle of 25-45°, with depth the angle of fall increases to 64°. The ore body is composed of homogeneous rocks, the main minerals of which are apatite and nepheline. Depending on the apatite content, the ore body is subdivided into two zones: upper - rich and lower - poor. The thickness of the rich zone is 50-60 meters, the poor zone - 80-100 meters.
Область исследования:
(Archived) Without section
References
- Antonov L. B. Apatite deposits of the Khibinskaya tundra. Coll.: Khibiny Apatites, vol. VII, PH Apatite, 1934.
- Ivanov N. V. Methodology of sampling of Karabash colliery deposits by ore types. Sov. Geology, 1941; No. 4.
- Kazakovskiy D.A. To the question of estimation of analogy errors when calculating reserves of deposits. Researches on questions of surveying. Coll.: VNIMI, 1951, vol. XXIV.
- Gnedenko B. V. and Kolmogorov A. N. Limit distributions for sums of independent random variables. Gostekhizdat, 1949.
- Romanovsky V. V. Mathematical Statistics. DSTI, 1938.
- Romanovsky V. V. Application of mathematical statistics in experimental work. Gostekhizdat, 1947.
Similar articles
Experience in application of radon survey in search of polymetallic mineralization
1959 I. S. Tsigelman
Luminescent method of estimation of molybdenum bearing capacity of quartz vein outcrops
1959 I. S. Tsigelman