The research of gold processing from tailings of iron sand processing from South Kalimantan by using amalgamation methods in West Java

dc.contributor.author	Pulungan, Linda
dc.contributor.author	Pramusanto, P
dc.contributor.author	Hermana, F A
dc.date.accessioned	2021-07-22T07:31:45Z
dc.date.available	2021-07-22T07:31:45Z
dc.date.issued	2018-08-30
dc.identifier.uri	https://iopscience.iop.org/article/10.1088/1742-6596/1375/1/012047
dc.identifier.uri	http://hdl.handle.net/123456789/29960
dc.description.abstract	The purpose of this activity was to determine the characteristics of gold contained in iron sand mining tailings based on mineragraphic parameters, gold recovery by amalgamation method, and Hg used and wasted with tailings in the amalgamation process. The results showed the characteristics of gold based on mineragraphic parameters had a bright yellow gold colour, irregular shape, isotropic crystals, low relief, not yet liberated, measuring between 0.04 - 0.25 mm, mostly tied to minerals contains Fe and some binds to non-metallic minerals. The recovery of a pure sample is 90.83%, with the use of mercury 5.6 grams, and the mercury lost with its tailings as much as 6.4 grams. As for the samples that have been recovered, the recovery was 25.5% with the use of 1.4 grams of mercury, and 6.6 grams of mercury lost with tailings.	en_US
dc.language.iso	en	en_US
dc.publisher	Journal of Physics: Conference Series	en_US
dc.subject	gold processing, iron sand processing, amalgamation methods	en_US
dc.title	The research of gold processing from tailings of iron sand processing from South Kalimantan by using amalgamation methods in West Java	en_US
dc.type	Article	en_US