sienite
英 [sɪ'enaɪt] 美 [sɪ'enaɪt]

n.

正长岩（一种含有角闪岩和长石的大理石，用于雕刻和装饰）；

权威例句

Availability of the potassium of nepheline sienite from Pocos de Caldas, evaluated through successive croppings with corn
Potential of olivine melilitite, granite and sienite in the availability of potassium in soils.
La sienite nel bacino del Cervo - Parte II
Effect of thermal treatment and addition of dolomitic limestone on the kinetics of potassium release of nephelinic sienite from Poço...
Notice of a remarkable occurrence of serpentine at the junction of sienite with the dolomite of the Tyrol
SULLA SUPPOSTA SI ENI TE ALCALINA SODICA
Coagulating and flocculating agent and method for making it
KINETICS OF K RELEASE FROM SOILS OF BRAZILIAN COFFEE REGIONS: EFFECT OF ORGANIC ACIDS
Geochemical reference materials
The timing of the Cadomian and Variscan cycles in the Ossa-Morena Zone, SW Iberia: granitic magmatism from subduction to extension