Beside fractional crystallization model,liquid immiscibility of Fluorine-rich granite magma is an important mechanism to form pegmatite and pegmatite type deposit.

除晶分模式外,富氟花岗岩浆液态不混溶作用也是晶岩成岩成矿的重要机制。

The types of deposits basically are differential metasomatism in the later magma, pneumatolytic hydrothermal process, pegmatite process, residual deposits and placer deposits.

矿床类型以岩浆晚期分型、气成热液型、晶岩型、风化壳型和砂矿型为主。