岩

岩溶

yán róng

(geology) karst

沙岩

shā yán

sandstone

造岩矿物

zào yán kuàng wù

rock-forming mineral

金伯利岩

jīn bó lì yán

Kimberlite (geology)

凿岩

záo yán

(rock) drilling

凿岩机

záo yán jī

rock drill

云岩

yún yán

see 雲岩區|云岩区[Yun2 yan2 Qu1]

云岩区

yún yán qū

Yunyan, a district of Guiyang City 貴陽市|贵阳市[Gui4 yang2 Shi4], Guizhou

页岩

yè yán

shale

领岩鹨

lǐng yán liù

(bird species of China) alpine accentor (Prunella collaris)

高原岩鹨

gāo yuán yán liù

(bird species of China) Altai accentor (Prunella himalayana)

鸲岩鹨

qú yán liù

(bird species of China) robin accentor (Prunella rubeculoides)