Аннотация
Descriptions are given of minerals in the Seligdar deposit, central Aldan region, which have crystallized in an anisotropic stress field. These minerals form linear and linear-planar aggregates, and braided and banded structures in the rocks. The clearly defined stressed nature of the apatite is demonstrated, showing in the formation of stunted pseudo-orthorhombic, pseudo-monoclinic, pseudo-triclinic and spiral forms of crystals. A relict dynamometamorphosed quartz is described in the primary rocks, which have been replaced by apatite-carbonate ores.-D.A.B.
Переведенное название | Russian with English abstract |
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Язык оригинала | Русский |
Название основной публикации | Mineralogicheskii Zhurnal |
Страницы | 57-63 |
Число страниц | 7 |
Том | 5 |
Издание | 1 |
Состояние | Опубликовано - 1983 |
ASJC Scopus subject areas
- Earth and Planetary Sciences(all)
- Environmental Science(all)