Conclusion : Scanning with the combination of small field of view , orer scan angle and large imaging matrix can improve the quality of images .

结论：扫描野小、过角度扫描、图像矩阵大的参数组合，其扫描可提高图像质量。

\\ ; Kerogen in the orer \\ | bearing formations of the Aur \\ | Asr \\ | ( Sb ) r \\ | type gold deposits is of Type ⅱ, its original organic matter is sapropelic matter evolved from bacteria and algae formed in a reducing environment .

Au-As-（Sb）型金矿床含矿建造的干酪根是Ⅱ型干酪根，其原始有机母质是还原环境中形成的海相菌藻类生物演化成的腐泥型有机质。

Orer \\ | bearing formations of the Aur \\ | Asr \\ | ( Sb ) r \\ | type gold deposits are rich in organic matter and sedimentary pyrite , as well as Au , As , Sb , Fe , S and so on .

Au-As-（Sb）型金矿床的含矿建造富含有机质、沉积成因的黄铁矿和Au、As、Sb、Fe、S等。