1.1 Scope

It is mainly used in the fields of geology, petroleum and coal; it has been widely used in the reflectance test of vitrinite, coal and metal minerals, and the identification of kerogen microcomponents.

1.2 Instrument parameters

NIKON ECLIPSE Ni Microspectrophotometer UV fluorescence, reflectance 200~2200um

1.3 Sample preparation

Coarse separation (for Ro, microscopy) TOC>0.4%, fine separation (for elements, isotopes) limestone, argillaceous limestone only needs coarse separation and target making.

If the metal mineral reflectance test requires a light sheet.

1.4 Instrument pictures