porphyry
英['pɔːfəri]
美['pɔːrfəri]
Noun:
-
any igneous rock with crystals embedded in a finer groundmass of minerals
- 1. In many porphyry copper deposits, additional enrichment of the metal has been caused by surficial weathering.
- 在许多斑岩铜矿矿床中, 地表风化使得金属铜进一步富集.
来自辞典例句
- 2. The Deposit No.460 is a large porphyry - type uranium - molybdenum deposit.
- 460矿床为一个大型斑岩型铀 - 钼矿床.
来自互联网
- 3. Gongpoquan porphyry - type copper deposit is existed in secondary dacite - porphyry and granite - porphyry bodies.
- 公婆泉斑岩铜矿产于次英安斑岩和花岗斑岩体中.
来自互联网
- 4. Porphyry rocks in this belt are intermediate - acid rocks of calc - alkaline series.
- 该斑岩带斑岩属钙?A性 系列、中 酸性岩 类.
来自互联网
- 5. Porphyry mineralization, occurred in the Silurian Period, finally formed ore bodies.
- 晚期矿化发生于志留纪, 使矿床最终形成.
来自互联网
用作名词 (n.)
- There are many similarities between Yuerya and Niuxinshan independent porphyry deposits.
峪耳崖和牛心山独立斑岩型金矿有诸多相似之处。
