porphyry

英 ['pɔːfɪrɪ] 美 ['pɔrfəri]

解释

※ 提供单词"porphyry"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

porphyry 斑岩

来自希腊语prophyrites lithos,紫色的石头，来自prophyrites,紫色的，词源同purple,lithos,石头，词源同lithology.

porphyry (n.): type of ornamental stone, late 14c., porfurie, from Old French porfire, from Italian porfiro and in some cases directly from Latin porphyrites, a purple semi-precious stone quarried near the Red Sea in Egypt, from Greek porphyrites (lithos) "the purple (stone)," from porphyra (n.) "purple, purple dye" (see purple). Spelling Latinized mid-15c. Now used generally for a type of igneous rock without regard to color. Porphyrios was an ancient proper name.

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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.

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.

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.

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.

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.