How do you pronounce 斷層?

Q: How do you pronounce 斷層? A: dyun6 cang4, e.g.

斷層 (dyun6 cang4) — meaning, pronunciation, examples

斷層 (dyun6 cang4, duàn céng) — (geology) fault (CL:道[dao4]); (fig.) gap; rupture (in the transmission of some skill); (tomography) cross-sectional

斷代史 (dyun6 doi6 si2) — the Dynasty history
斷估 (dyun3 gu2) — (v.) to take a wild guess.
斷尾 (tyun5 mei5) — (verb) completely ended; (of disease) completely cured and never relapsed
斷市 (tyun5 si5) — out of stock
斷搶 (dyun6 coeng2) — to complete for; to push, rob to get to someone; something
斷擔挑 (dyun6 daam1 tiu1) — the living costs and burden from having many children are too heavy to take up