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Syafrizal
Syafrizal
在 mining.itb.ac.id 的电子邮件经过验证 - 首页
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Antidermatophyte and antimelanogenesis compound from Eleutherine americana grown in Indonesia
IW Kusuma, ET Arung, E Rosamah, S Purwatiningsih, H Kuspradini, ...
Journal of natural medicines 64, 223-226, 2010
572010
Origin of ore-forming fluids responsible for gold mineralization of the Pongkor Au-Ag deposit, West Java, Indonesia: Evidence from mineralogic, fluid inclusion …
Syafrizal, A Imai, K Watanabe
International Journal of Resource Geology 57, 136-148, 2007
25*2007
Characteristics of gold mineralization at the Ciurug vein, Pongkor gold-silver deposit, West Java, Indonesia
Syafrizal, A Imai, K Watanabe, Motumura
Resour. Geol 55, 225-238, 2005
22*2005
Teknik Eksplorasi
S Notosiswoyo, Syafrizal, H MN
Jurusan Teknik Petambangan, Fakultas Ilmu Kebumian Dan Teknologi Mineral ITB …, 2000
112000
Organic Matter Characteristics of the Kiliran and Ombilin Oil Shales
AH Widayat, K Anggayana, Syafrizal, MN Heriawan, ANH Hede, ...
Procedia Earth and Planetary Science 6, 91-96, 2013
92013
Prenylated Flavonoids as Antioxidant and Melanin Inhibitors From Stingless Bee (Wallacetrigona incisa) Propolis
ET Arung, Syafrizal, WF Pasedan, N Tandirogang, Sukemi, AE Allam, ...
Natural product communications 15 (3), 1934578X20911272, 2020
72020
Mineralogy and Geochemistry of Host Rocks and Orebodies at the Anjing Hitam Prospect (Dairi, North Sumatra, Indonesia) and Their Environmental Implications
AT Rivai, K Yonezu, K Watanabe, Syafrizal
Green Asia Education Center 6 (1), 18-28, 2019
72019
Characteristics of a Low-Sulfidation Epithermal Deposit in the River Reef Zone and the Watuputih Hill, the Poboya Gold Prospect, Central Sulawesi, Indonesia: Host Rocks and …
Syafrizal, TA Rivai, K Yonezu, D Kusumanto, K Watanabe, ANH Hede
Minerals 7 (7), 124, 2017
72017
Analisis Spasi Lubang Bor Untuk Mengevaluasi Sumberdaya Timah Aluvial Dan Mineral Ikutannya Di Pulau Bangka Dengan Global Estimation Variance
RK Sianturi, MN Heriawan, S Syafrizal
Riset Geologi dan Pertambangan-Geology and Mining Research 30 (2), 153-169, 2020
52020
A low‐sulfidation epithermal mineralization in the River Reef zone, the Poboya Prospect, Central Sulawesi, Indonesia: Vein textures, ore mineralogy, and fluid inclusions
TA Rivai, K Yonezu, Syafrizal, K Sanematsu, D Kusumanto, A Imai, ...
Resource Geology 69 (4), 385-401, 2019
52019
Block caving mining method: transformation and its potency in Indonesia
S Melati, RK Wattimena, DP Sahara, Syafrizal, GM Simangunsong, ...
Energies 16 (1), 9, 2022
42022
Identifikasi keberadaan rare earth elements tipe ion adsorption pada lempung: sampel dari Muntok dan Lubuk Besar, Pulau Bangka
S Syafrizal, ANH Hede, AYA Hakim, MI Permatasari
Jurnal GEOSAPTA 7 (2), 125-132, 2021
42021
Karakteristik Mineralisasi Endapan Epitermal Pada Prospek Arinem Di Kabupaten Garut, Jawa Barat
A Arif, S Syafrizal, T Indriati
Jurnal Geomine 8 (3), 193, 2021
42021
The Dairi SEDEX Zn+ Pb+ Ag deposit (North Sumatra, Indonesia): insights from mineralogy and sulfur isotope systematics
TA Rivai, K Yonezu, T Tindell, AJ Boyce, K Sanematsu, S Satori, ...
Ore Geology Reviews 122, 103510, 2020
42020
STUDI DISTRIBUSI MINERAL IKUTAN TIMAH (MIT) UNTUK MENDUKUNG METODA PENANGANAN SAMPEL PADA KEGIATAN EKSPLORASI
S Syafrizal, AS Pradana, I Azwardi, SD Amertho, MN Heriawan, ...
Prosiding Temu Profesi Tahunan PERHAPI 1 (1), 797-806, 2019
42019
Karakristik Mineralogi Endapan Nikel Laterit di Daerah Tinanggea Kabupaten Konawe Selatan, Sulawesi Tenggara
Syafrizal, A Komang, G Dono
42011
ANALISIS KERAPATAN DATA EKSPLORASI DAN ESTIMASI SUMBERDAYA DENGAN PENDEKATAN GEOSTATISTIK PADA ENDAPAN NIKEL LATERIT DI DAERAH HALMAHERA TIMUR
MN Heriawan, Syafrizal, LE Widodo, E Airlangga, W Rustiawan
JTM 16 (2), 29, 2009
42009
Mineralogi dan Mobilitas Unsur pada Lithium dan Logam Tanah Jarang pada Lumpur Sidoarjo (Lusi), Indonesia
AYA Hakim, K Anggayana, T Indriati, B Sulistijo, S Syafrizal, MN Heriawan, ...
Jurnal GEOSAPTA 8 (2), 99-107, 2022
32022
Characterization of subsurface coal using seismic tomography: A case study in Muara Enim South Sumatera
BEB Nurhandoko, S Mubarok, I Sukmana, F Ambia, B Sulistyanto, ...
Indonesian Journal of Physics 20 (2), 41-44, 2009
32009
STUDI DISTRIBUSI UKURAN BUTIR ELEKTRUM DAN ASOSIASI MINERALISASI EMAS PADA URAT CIURUG, PONGKOR, INDONESIA
Syafrizal, T Indriati, K Valentin
Jurnal Teknologi Mineral (JTM) 16 (No. 2), 99-108, 2009
32009
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