| 单词 | tholeiite |
| 释义 | tholeiite[ tō′lə-īt′ ] Any of a series of igneous rocks that are similar in composition to basalt, but are richer in silica and iron and poorer in aluminum than basalt is. Tholeiites form especially at mid-ocean ridges and in continental rift areas. Words nearby tholeiiteTh.M., tho, Thohoyandou, Thokk, thole, tholeiite, tholobate, tholos, tholus, Thomas, Thomas à Becket The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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