rich ore

基本解释

Therefore, satisfying a specific online-application need for a specific group of users has become a ‘rich ore’ that is worth exploiting.
因此，满足一类人群对某一上网的应用需求已经足以形成一个值得挖掘“富矿”。
A glacier next to a nearby zinc and lead mine has retreated since the site closed in 1990, exposing an outcrop of metal-rich ore, where drilling will start again soon.
一座铅锌矿在1990年关闭后，周围的冰川就不断缩小，暴露出金属含量丰富的矿石，因此钻井工作将会很快开始。
The form of onyxbanded poor ore was controlled in the shear stage of the structure, the form of vein rich ore was controlled in the brittle stage.
构造韧性变形阶段控制条纹、条带状贫矿石的形成，脆性变形阶段控制着脉状富矿石的形成。

Out there in the desolate, lunar like desert of northern Chile is a mineral-rich ore called caliche -- once known as white gold.
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Depending on whether it was just a fluke occurrence or a sign that the constitution of the oil sands it processes is changing, the company could either retool its extraction process or, if the problem is a short-term one, blend the rich ore with more normal inputs.
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Suncor has run into an extra rich piece of ore with a high coal component, he said, which caused problems in the extraction process.
FORBES: Magazine Article