Ultramafik kayaçlar?n tan?m?. Ultramafik kayaç dokular?. Ultramafik kayaçlar?n mineral parajenezleri. Ultramafitlerin petrografik s?n?flamas?. Piroksenit ve peridotitlere ait alt gruplar?n polarizan mikroskopta tayinleri. Ultramafitlerle mekan birli?i sa?layan kayaçlar. Tektonit ve kümülat peridotitlerin mineralojik ve petrografik karakteristikleri. Peridotitlerin jeotektonik aç?dan s?n?flanmas?, s?n?flamada mineralojik ve petrografik kriterlerin kullan?m?.
Ders İçeriği(İngilizce)
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Definition of ultramafic rocks. Textures of ultramafic rocks. Mineralogical paragenesis of the ultramafic rocks. Petrographical classification of ultramafic rocks. Deterrmination of the pyroxenite and peridotites under the polarisan microscope. The rocks occuring with ultramafics. The mineralogical and petrographical characteristics of the tectonites and cumulatic rocks. Geotectonical classification of the peridotites and using the mineralogical and petrogrphical criteria.
