Microsoft Word Mineral va petro lat doc

QO‘RG‘OSHIN

7-ilova

Minerallarning paragenetik assotsiatsiyalari.

1-jadval. Minerallar assotsiatsiyalari

Titano-magnetit ma’danli o‘ta asosli (olivinlar, peridotitlar, piroksenitlar), asosli (gabbro) jinslar*

№	Ma’danni belgilovchi minerallar	Mansub minerallar	Ikkinchi darajali minerallar
1	Tomirsimon va donador shox aldamchisi, tomirsimon donador titanomagnetit.	Olivin, diopsidgedenbergit, shox aldamchisi, anortit.	Epidot, titanit, seritsit, kalsit.

2-jadval. Platina-xromit ma’danli o‘ta asosli jinslar (dunit, peridotit)

№	Ma’danni belgilovchi minerallar	Mansub minerallar	Ikkinchi darajali minerallar
1	Zumrad-yashil uvarovit, xromli yashil xlorit, yashil, sariq serpentin, yashil sariq xromli diopsid	Olivin, enstatitgipersten, diopsidgedenbergit, serpentin, talk.	Xromit, uvarovit, platina, iridiyli platina.

3-jadval. Mis-nikel ma’danli o‘ta asosli (peridotit, piroksenit) va asosli (gabbro, norit) jinslar

№	Ma’danni belgilovchi minerallar	Mansub minerallar	Ikkinchi darajali minerallar
1	Tomirsimon, uyasimon xalkopirit, magnetit va sulfidlar	Enstatit-gipersten, diopsid- gedenbergit, anortit.	Antofillit, xlorit, talk, magnetit, pirrotin, xalkopirit, bornit, pentlandit, sperrilit.

* Izoh: 15 ta jadval ma’lumotlari Bulax (1999) bo‘yicha.