Sir how pegmatite forms and why he is relating gangue mineral to skarn

sequence crystallization is similar to fractional crystallization?

You are welcome Gurmeet. Please mark the comment as answered. In response to your query: Skarn deposits are associated with high temperature conditions. The assemblage of high te...

Pegmatites are formed as part of the cooling and crystallization process of intrusive rocks. As the parent body begins to cool, a sequential crystallization process occurs that con...