hornfels

hornfels

美 　英

• n.【礦】角頁巖
• 網絡角巖；角巖相；角頁巖類

英漢解釋

n.

1. 【礦】角頁巖

英英解釋

n.	1. a fine-grained metamorphic rock composed of silicate minerals and formed through the action of heat and pressure on shale

例句

Hornfels is a non foliated metamorphic rock.

角頁巖是一種無葉理的變質巖。

Mainly silicification and mineralization, skarn, hornfels and so close.

且礦化主要與硅化、矽卡巖化、角巖化等關系密切。