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礁硅岩套是一种重要的含矿岩石组合,它是由生物礁相碳酸盐岩、热水沉积岩(矿)、细碎屑岩和泥灰岩、同层位或相邻地区地层中的火山质岩或潜火山岩,以较为固定的时空有序的状态组合而成。根据生物礁的形成环境和热水沉积作用的产出方式,礁硅岩套可分为盆地型、台地型和过渡型三类。它是在特殊地质背景中,在盆地演化的一定阶段内,由盆地正常沉积作用、盆地中的生物作用、盆下源的热水沉积作用和岩石圈深部岩浆作用综合形成的产物。
Reef-Silquest is an important ore-bearing rock assemblage composed of reef carbonate rocks, hydrothermal sedimentary rocks (ore), fine clastic rocks and marl, strata in the same layer or adjacent areas Of volcanic rocks or subvolcanic rocks, combined in a more fixed, time-space order. According to the reef formation environment and the hydrothermal sedimentary output, the reefs and silt sets can be divided into basin type, terrace type and transitional type. It is the product of the normal sedimentation in the basin, the biological function in the basin, the hydrothermal sedimentation in the basin and the deep magma in the lithosphere within a certain geological evolution in a certain stage of evolution of the basin.