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pro vyhledávání: '"Naz Ahmed Shaikh"'
Autor:
Naz Ahmed Shaikh, Roland Skoglund
Publikováno v:
Geologiska Föreningen i Stockholm Förhandlingar. 96:429-433
The stratigraphy of the Lower Cambrian in SE. Skane, based partly on the results from five drill-holes made around the Listarum Quarry, and partly on the observations made in the Quarry, is presented. The results in general are in close agreement wit
Autor:
Ann Marie Brusewitz, Naz Ahmed Shaikh
Publikováno v:
Geologiska Föreningen i Stockholm Förhandlingar. 97:195-197
The composition of the magnesite mineral from the Rakas and Apartjakka deposits has been studied by an electron-microprobe analyser. When calculated from the diffractometer curves, the c-parameter ...
Autor:
Naz Ahmed Shaikh
Publikováno v:
Geologiska Föreningen i Stockholm Förhandlingar. 96:133-134
The magnetite from the soapstone deposit near Lauttakoski is found to be nickel-bearing. The average content is 0.3 % Ni. The soapstone, which is a alteration product of an ultramatic body, contains 12–15 % magnetite. The unit cell dimensions of th