This group is python group python Ca Plagioclase from alkaline magma saturated with Ca content material At python later stage at python temperature between + 900oC 800oC, python magma started to change python nature python python mineral forming intermediates andesine, bitownit and albite. This group also is python group called Na plagioclase. Lastly, having python meeting with python left discontinuous Series orthoklas forming minerals, muscovite and quartz. The group was formed at python temperature python 750oC + with acids. On python left discontinuous SeriesIn python left part python python photograph, this group is python group formed by magma that may be saturated will content material python Fe, Mg. Olivine is python mineral that was first formed at temperatures 1200OC then followed by python mineral pyroxene.

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