1) By using stibnite direct preparation of sodium pyroantimonate the new process andobtained.

2) By using stibnite direct preparation of sodium pyroantimonate the new process were studied and satisafactory results were obtained.

3) In W-Sb-As-Au-ore deposits of central and western Hunan, stibnite is a important mineral carrier of gold.

4) Native gold has close relation with stibnite and quartz. Gold inclusions accounted for 50% or more. Intergranular gold and fissured gold have paragenetic relation with stibnite and quartz.

5) A simple, rapid and sensitive method for the determination of trace arsenic in stibnite by hydride generation A AS has been studied.

6) In nature antimony occurs chiefly as the gray sulfide mineral stibnite, Sb2S3.

7) A model was developed for the kinetics of the liquid-solid phase reactions in a intermittent reactor, such as the leaching process of stibnite in the antimony hydrometallurgy.

8) Fluid immiscibility, continuous influxing of meteoric water and water-rock exchange are very important factors that caused gold and stibnite to deposit.

9) The chemical compositions of main and minor elements of stibnite reveal some valued information on mineralizing solution,(http:///stibnite.html) and reflect quality of three ore types.

10) Metallic mineral excepting this native gold and native silver, as well as pyrite, stibnite, cinnabar, scheelite, dalarnite, magnetic iron ore, limonite.

11) It is shown that amino-methyl cellulose has a chemical complexing action and depressing effect on stibnite activated by copper sulphate.

12) Another classic represented in the Philadelphia material were these four stunning large pieces of Japanese Stibnite.

13) The antimony ores are mainly composed of such minerals as stibnite, quartz, opal and calcite.