Bilingual edition: English is preserved and Chinese follows each unit. Terminology uses the confirmed v20260916 glossary; automated semantic review remains traceable.
中英双语版：英文原文完整保留，中文紧随对应单元；术语采用 v20260916 确认表，自动语义审校结果可追溯。

Thenardite

则安石

Na2SO4

Na₂SO₄

This sample of thenardite is displayed in the Smithsonian Museum of Natural History. Thenardite is an sulfate mineral of sodium with the composition Na2SO4. This sample is about 8x8 cm and is from Soda Lake, San Luis Obispo County, California. Thenardite is named after Louis Jacques Thenard (1777-1857), Professor of Chemistry, University of Paris (France).

这种则尔石样品陈列在史密森尼自然历史博物馆中。则尔石是一种含硫酸的钠盐矿物，化学式为Na₂SO₄。该样品尺寸约为8×8厘米，采自加利福尼亚州圣路易斯奥比斯波县的索达湖。则尔石是以法国巴黎大学化学教授路易·雅克·则尔（Louis Jacques Thenard，1777-1857）命名的。

Mindat: Thenardite

Mindat: Thenardite（专名或术语）
Minerals
矿物
 Index
索引
 
HyperPhysics*****Geophysics
HyperPhysics ***** 地球物理学
R Nave
 Go Back
返回