sodalite उदाहरण वाक्य
उदाहरण वाक्य
- Occurring typically in massive form, sodalite is found as vein fillings in plutonic igneous rocks such as nepheline syenites.
- Minerals such as alkali feldspar, leucite, nepheline, sodalite, phlogopite mica, and apatite may be present in the groundmass.
- Other localities for this group are at Julianehaab in Greenland with sodalite-syenite; at their margins they contain pseudomorphs after leucite.
- :: Does anyone know if it's possible to completely eliminate the white space within the sodalite picture's table?
- Many of them also contain nepheline, sodalite, hauyne and nosean; the much rarer mineral melilite appears also in some examples.
- One unusual mineralology exhibit presents three dozen fluorescent minerals, such as fluorite, opal, willemite, calcite, ruby and sodalite.
- In the southeastern corner of the park is an igneous intrusion known as the Ice River Complex containing deposits of sodalite, an ornamental stone.
- Litchfieldite is composed of two varieties of feldspar ( mostly albite but also some microcline ), with nepheline, sodalite, cancrinite and calcite.
- Another scotophor used in dark-trace CRTs is a modified sodalite, fired in reducing atmosphere or having some chlorides substituted with sulfate ions.
- Occasionally minerals of the feldspathoid group, such as nepheline, sodalite and leucite, occur, and rocks of this kind are known as phonolitic trachytes.