Definition of Endmembers. Meaning of Endmembers. Synonyms of Endmembers

- as substances with an exact chemical formula. There may be two or more endmembers in a group or series of minerals. For example, forsterite (Mg 2SiO 4)...
- Hessel (1796–1872) in 1826. The series ranges from albite to anorthite endmembers (with respective compositions NaAlSi3O8 to CaAl2Si2O8), where sodium and...
- varies between the two endmembers of the solid solution series: forsterite (Mg-endmember: Mg 2SiO 4) and fayalite (Fe-endmember: Fe 2SiO 4). Compositions...
- recently been shown to exist as a continuous polysomatic series where the endmembers are sepiolite and palygorskite. There is a continuous variation in chemical...
- varies between the two endmembers of the solid solution series: forsterite (Mg-endmember: Mg2SiO4) and fayalite (Fe-endmember: Fe2SiO4) but the ratio...
- in the crystal. The formula of the admixture of the three most common endmembers is written as Ca10(PO4)6(OH,F,Cl)2, and the crystal unit cell formulae...
- Anorthite (an = not, ortho = straight) is the calcium endmember of the plagioclase feldspar mineral series. The chemical formula of pure anorthite is...
- 4S 13. It is the antimony endmember of the continuous solid solution series with ****nic-bearing tennantite. Pure endmembers of the series are seldom if...
- Orthoclase, or orthoclase feldspar (endmember formula KAlSi3O8), is an important tectosilicate mineral which forms igneous rock. The name is from the...
- sodium endmember of the plagioclase solid solution series. It represents a plagioclase with less than 10% anorthite content. The pure albite endmember has...