例句與造句

1. Archaean examples are commonly associated with lode gold deposits.
2. As such, Goldboro is not a classic  saddle reef lode gold deposit type.
3. In the early 1860s when placer gold production peaked, the search began for lode gold deposits.
4. The prospectors returned in 1871, when lode gold was found in the Little Giant vein at Arrastre Gulch.
5. "Lode gold deposits " are generally high-grade, thin, vein and fault hosted.
6. It's difficult to find lode gold in a sentence. 用lode gold造句挺難的
7. The majority of primary gold deposits fall into two main categories : lode gold deposits or intrusion-related deposits.
8. Nevadaville started in 1859, soon after John H . Gregory found the first lode gold in what is now Colorado.
9. In the 1980s Manson Creek again experienced a surge of placer and lode gold prospectors when gold prices soared record highs.
10. In 1863, James " Bohemia " Johnson, originally from Bohemia in central Europe, found lode gold at higher elevations nearby.
11. The " Bohemia " in Sharp's nickname stemmed from another miner, James Johnson, who in 1863 found lode gold deposits on the mountain.
12. Nickel carbonate, though not conclusively proven to be gasp閕te, is also reported in hydrothermally altered ultramafic rocks in New South Wales, Australia, associated with serpentinite bodies and lode gold deposits.
13. But the free gold supply in stream beds quickly became depleted, and the initial phase was followed by prospecting for veins of lode gold that were the original source of the placer gold.
14. The free gold supply in stream beds would become depleted somewhat quickly, and the initial phase would be followed by prospecting for veins of lode gold that were the original source of the placer gold.
15. Through 1959, the district produced 10.4 million troy ounces ( 323 tonnes ) of lode gold, and 2.2 million troy ounces ( 68.4 tonnes ) of placer gold.
16. During the Gold Rush, Livermore's ranch became a popular " first day " stopping point for prospectors and businessmen leaving San Francisco or San Jose and headed for Sacramento and the Mother Lode gold country.
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