Volume 2,deel 1 | Rock-forming Minerals,

Each mineral or mineral group is analyzed through five standardized sub-sections:

: Key tests and characteristics to differentiate similar minerals under a microscope.

: Data on refractive indices, optic axial angles, and density, often correlated with chemical composition. Rock-forming minerals, Volume 2,Deel 1

: Discussion of the mineral's occurrence and stability in igneous, metamorphic, and sedimentary environments. Key Data & Significance

: Specialist coverage of sapphirine and aenigmatite. Report Structure Each mineral or mineral group is analyzed through

: Detailed coverage of Magnesium-Iron pyroxenes (enstatite, ferrosilite), Calcium pyroxenes (diopside, augite, hedenbergite), and Sodium pyroxenes (jadeite, aegirine).

This volume covers minerals where silica tetrahedra are linked into infinite single chains. The primary subjects include: optic axial angles

: It serves as a "bible" for advanced students and professional research workers in mineralogy, petrology, and geochemistry.