開裂
(SPLIT-FACED)中文直譯:表面粗糙,不過不像火燒那樣粗糙。這種表面處理通常是用手工切割或在礦山鏨以露出石頭自然的開裂面。這種表面處理主要是用于板巖。
英文翻譯Rough texture, not as abrasive as flamed. This finish is typically achieved by hand cutting and chiselling at the quarry, exposing the natural cleft of the stone. This finish is primarily done on slate.