Physical And Chemical Characterization Of Malaysian Sulphide Gold Ore From East Peninsular Malaysia
The sulphide ore samples are obtained from the High Grade Sulphide Ore stockpile at Selinsing Gold Mine, Pahang. The method used on the site is grab sampling by taking about 25-30 randomly chosen spots, below ½ of the stockpile height. The samples are divided into bulk sample and 5 sieve size fracti...
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| Format: | Monograph |
| Language: | English |
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Universiti Sains Malaysia
2018
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| Online Access: | http://eprints.usm.my/53183/ http://eprints.usm.my/53183/1/Physical%20And%20Chemical%20Characterization%20Of%20Malaysian%20Sulphide%20Gold%20Ore%20From%20East%20Peninsular%20Malaysia_Hud%20Mohamad%20Muzaffar_B1_2018.pdf |
| _version_ | 1848882456619384832 |
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| author | Mohamad Muzaffar, Hud |
| author_facet | Mohamad Muzaffar, Hud |
| author_sort | Mohamad Muzaffar, Hud |
| building | USM Institutional Repository |
| collection | Online Access |
| description | The sulphide ore samples are obtained from the High Grade Sulphide Ore stockpile at Selinsing Gold Mine, Pahang. The method used on the site is grab sampling by taking about 25-30 randomly chosen spots, below ½ of the stockpile height. The samples are divided into bulk sample and 5 sieve size fractions: 90µm, 75µm, 50µm, 38µm and -38µm. Both bulk sample and the 5 size fractions were characterized using
X-Ray Fluorescence (XRF) and X-Ray Diffraction (XRD). The ore samples primarily compose of quartz and K-feldspar (microcline). The main sulphide minerals arechalcopyrite, stibnite, pyrrhotite and arsenopyrites. Bulk sample are subjected to fire assay analysis, direct cyanide leaching and morphological study using optical microscope
and SEM/EDX of polish section. The gold was found associated with arsenopyrite, stibnite and quartz. The head grade was found to be in the range of 0.954 g/T based on fire assay result while direct cyanide leaching gives 83% recovery indicates that the sulphide ore sample can be classified as partly refractory. |
| first_indexed | 2025-11-15T18:35:12Z |
| format | Monograph |
| id | usm-53183 |
| institution | Universiti Sains Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T18:35:12Z |
| publishDate | 2018 |
| publisher | Universiti Sains Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | usm-531832022-06-30T05:07:45Z http://eprints.usm.my/53183/ Physical And Chemical Characterization Of Malaysian Sulphide Gold Ore From East Peninsular Malaysia Mohamad Muzaffar, Hud T Technology TN Mining Engineering. Metallurgy The sulphide ore samples are obtained from the High Grade Sulphide Ore stockpile at Selinsing Gold Mine, Pahang. The method used on the site is grab sampling by taking about 25-30 randomly chosen spots, below ½ of the stockpile height. The samples are divided into bulk sample and 5 sieve size fractions: 90µm, 75µm, 50µm, 38µm and -38µm. Both bulk sample and the 5 size fractions were characterized using X-Ray Fluorescence (XRF) and X-Ray Diffraction (XRD). The ore samples primarily compose of quartz and K-feldspar (microcline). The main sulphide minerals arechalcopyrite, stibnite, pyrrhotite and arsenopyrites. Bulk sample are subjected to fire assay analysis, direct cyanide leaching and morphological study using optical microscope and SEM/EDX of polish section. The gold was found associated with arsenopyrite, stibnite and quartz. The head grade was found to be in the range of 0.954 g/T based on fire assay result while direct cyanide leaching gives 83% recovery indicates that the sulphide ore sample can be classified as partly refractory. Universiti Sains Malaysia 2018-06-25 Monograph NonPeerReviewed application/pdf en http://eprints.usm.my/53183/1/Physical%20And%20Chemical%20Characterization%20Of%20Malaysian%20Sulphide%20Gold%20Ore%20From%20East%20Peninsular%20Malaysia_Hud%20Mohamad%20Muzaffar_B1_2018.pdf Mohamad Muzaffar, Hud (2018) Physical And Chemical Characterization Of Malaysian Sulphide Gold Ore From East Peninsular Malaysia. Project Report. Universiti Sains Malaysia, Pusat Pengajian Kejuruteraan Bahan dan Sumber Mineral. (Submitted) |
| spellingShingle | T Technology TN Mining Engineering. Metallurgy Mohamad Muzaffar, Hud Physical And Chemical Characterization Of Malaysian Sulphide Gold Ore From East Peninsular Malaysia |
| title | Physical And Chemical Characterization Of Malaysian Sulphide Gold Ore From East Peninsular Malaysia |
| title_full | Physical And Chemical Characterization Of Malaysian Sulphide Gold Ore From East Peninsular Malaysia |
| title_fullStr | Physical And Chemical Characterization Of Malaysian Sulphide Gold Ore From East Peninsular Malaysia |
| title_full_unstemmed | Physical And Chemical Characterization Of Malaysian Sulphide Gold Ore From East Peninsular Malaysia |
| title_short | Physical And Chemical Characterization Of Malaysian Sulphide Gold Ore From East Peninsular Malaysia |
| title_sort | physical and chemical characterization of malaysian sulphide gold ore from east peninsular malaysia |
| topic | T Technology TN Mining Engineering. Metallurgy |
| url | http://eprints.usm.my/53183/ http://eprints.usm.my/53183/1/Physical%20And%20Chemical%20Characterization%20Of%20Malaysian%20Sulphide%20Gold%20Ore%20From%20East%20Peninsular%20Malaysia_Hud%20Mohamad%20Muzaffar_B1_2018.pdf |