iron deposit的用法和樣例：
例句
- The host rock of the Mengku iron deposit is mainly the amphibole-oligoclase-gneiss formed by the progressive regional metamorphism, and locally is the fractural migmatite.
蒙庫鐵礦床的賦礦圍巖主要為前進(jìn)區域變質(zhì)作用產(chǎn)生的角閃更長(cháng)片麻巖，局部可見(jiàn)斷裂混合巖化現象。 - The author establishes micro and macro marks of the iron ore deposits and develops new philosophies of exploration for such deposits.
建立了海底熱液噴氣沉積型鐵礦床的宏觀(guān)和微觀(guān)標志，探索了新的找礦思路。
