brecciation

常見例句

The deep hydrothermal fluids uplift from polyreactivated circular faults, and through decreasing pressure, boiling, exploding and brecciation, form mineralized breccia pipe deposits.
深部火山熱液承繼性自多次復(fù)活的環(huán)型斷裂上升，通過降壓-沸騰-爆破-角礫巖化，形成以角礫膠結(jié)型礦石為主的礦化角礫巖筒型礦床。
Below the main ore layers of the South China type massive sulphide deposits there frequently occur discordant ore bodies formed by fissure filling, hydrothermal metasomatism and brecciation.
華南型塊狀硫化物礦床層狀礦體下盤往往存在著裂隙充填、熱液交代和角礫巖礦化形成的不整合礦體，其礦石成分主要有銅-硫和鉛-鋅兩種類型。