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Trace and rare earth element geochemistry and distribution in mesozoic formations in singkawang basin, west borneo
Hartono B.M.a, Zajuli M.H.H.b, Hidayati A.N.a, Priadi B.a, Sodiq M.F.b, Najili A.a
a Institut Teknologi Bandung, Indonesia
b Geological Survey of Indonesia, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© EAGE 2020.Rare earth elements (REE) are a group of 15 elements that range in atomic number from 57 (lanthanum) to 71 (lutetium) with addition of scandium and yttrium. The unique physical and chemical properties of these elements are used for high technology industry. The study area is in the Mesozoic formations (that situated in Singkawang Basin, West Borneo). Geochemical and geostatistical analysis are used in this paper. Kriging results of REE in Banan Formation shows high concentration in the southwest part of the basin and low concentration in northeast part of the basin suggesting that the REE are more enriched near the source of the sediment and in the terrestrial unit. Moreover, kriging results of REE and trace element in Pedawan Formation also shows high concentration in the southwest part of the basin and low concentration in northeast part of the basin suggesting that the REE are enriched near the source and in the terrestrial unit. In addition, REE immobility characteristic makes this approach is powerful and reliable. This study shows that REE is more enriched near the source of the sediment or toward terrestrial unit. This study can help the planning for deciding exploration target interval.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Atomic numbers,Exploration targets,Geostatistical analysis,High technology industries,Low concentrations,Mesozoic,Physical and chemical properties,Study areas[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]