silicified

常见例句

One of the two silicified halves of the cell wall of a diatom.
瓣硅藻的两片硅化的细胞壁之一
Mineralization relates closely to the grey-white silicified rock.
金矿化与早期灰白色硅化岩密切相关。
The presence of fragments of silicified siltstone retains their original bedding.
硅化粉的砂岩碎块保留有原始层面。
The cardium sandstone is lithic, being composed of grains of chert, quartz, quartzite, silicified argillite, and other rock fragments.
卡迪砂岩是岩屑砂岩，由燧石，石英、石英岩、硅化泥板岩和其它岩石碎屑颗粒所组成。
Most of them are highly silicified and sometimes mineralized with pyrite and chalcopyrite.
大部分的扭折条带遭受强烈的硅化作用,有时还具有矿化现象,并含黄铁矿和黄铜矿。
This material is a new find from Madagascar.The deposit formed as a rhyolite flow but has been completely silicified.
海洋石是从马达加斯加发现的，它的沉积物是流纹岩，但已完全硅酸化。