摘要
通过对石英、硅酸的物理性质,水晶晶洞、水晶矿床矿物流体包裹成分,不同颜色紫晶的痕量成分,水晶的共生、伴生矿物组合等相关问题的研讨,认为水晶的形成机制为:以硅氢化物气态形式迁移、分异、富集,在稳定、温和、宽松环境被缓慢氧化、水解,自由结晶成单晶和(或)晶簇的。
According to the study on the physical quality of quartz, silica, crystal miarolitic cavity, fluid inclusion composition in mineral of crystal deposit, the trace constituent of amethyst with different color, the paragenesis of crystal, the assemblage of associate mineral, etc, we believe that the formation mechenism of crystal is as follows. The siliceous hydride is migrated in gaseous state, differentiated, enriched, then oxided slowly, hydrolyzed, becomes monocrystal and(or) druse by the free crystallization under a stable, mild and broad environment.
出处
《云南地质》
2005年第1期22-31,共10页
Yunnan Geology
关键词
硅氢化物
天然水晶
形成机制
Natural Crysta, Siliceous Hydride, Formation Mechanism
