porphyry

英 ['pɔːfɪrɪ] 美['pɔrfəri]

1. any igneous rock with crystals embedded in a finer groundmass of minerals

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.

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.

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.

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.

Its heat reservoir is composed of Yanshanian granite - porphyry and tuff of Mesozoic.: 热储由中生代燕山期花岗斑岩、凝灰岩组成.

Porphyry in this belt are intermediate - acid rocks of calc - alkaline series.: 该斑岩带斑岩属钙碱性系列、中酸性岩类.

The ore bodies are confined to Yanshanian metamorphosed rhyolite porphyry and felsite.: 矿体赋存在燕山期变质流纹斑岩、霏细岩中.

Extraction of phycoerythrin from porphyry yezoensis by pulsed ultrasound was studied.: 以条斑紫菜为原料,采用脉冲超声波提取藻红蛋白.

The deposit is a structure zone porphyry alteration type gold deposit.: 矿床为构造破碎斑岩蚀变型金矿床.

The Yefushan rock mass is mainly composed of quartz syenite porphyry.: 冶父山岩体主体岩性为石英正长斑岩.

The Yichun Luming molybdenum ore is a big porphyry deposits.: 伊春鹿鸣钼矿为大型斑岩型矿床.

The Xifanping porphyry copper deposit is located in the southwestern Sichuan Province.: 四川盐源西范坪斑岩铜矿床中存在大量钾长环斑结构.

The Bayan Bold gold deposit is of porphyry - type related to adakite.: 矿床类型属于与埃达克岩有关的斑岩型金矿床.

The alteration and metallogenesis of Pulang porphyry Cu deposit are rather typical.: 普朗大型斑岩铜矿蚀变及矿化较典型.

The eastern Tianshan porphyry copper belt is located on the southern margin of Tuha basin.: 吐哈盆地南缘斑岩铜矿带位于中亚造山带东天山的中段.

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.

1、porphyr- + -y.
2、因为这是一种紫色的岩石。

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.

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.

复数: porphyries;