mineral layer; ore bed; seam
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesnoun
mineral layer; ore bed; seam of minerals; stratified mineral deposit
technicalTechnical geological term referring to layers of minerals or ore deposits found within rock strata.
Zhè这
piàn片
qū区
yù域
yùn蕴
cáng藏
zhe着
fēng丰
fù富
de的
tiě铁
kuàng矿
céng层
。
This area contains rich iron ore beds.
Dì地
zhì质
kān勘
tàn探
duì队
zài在
zhè这
lǐ里
fā发
xiàn现
le了
xīn新
de的
méi煤
kuàng矿
céng层
。
The geological exploration team discovered new coal seams here.
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Kuàng矿
céng层
de的
shēn深
dù度
chāo超
guò过
le了
wǔ五
bǎi百
mǐ米
。
The depth of the mineral layer exceeds 500 meters.
Yóu由
yú于
kuàng矿
céng层
tài太
bó薄
，
kāi开
cǎi采
chéng成
běn本
hěn很
gāo高
。
Because the ore bed is too thin, mining costs are very high.