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2301
Mineral Lempung Hasil Ubahan Batuan Volkanik di Kuala Kurun Kabupaten Gunung Mas Kalimantan Tengah
Published 1988“…Dibawah pengamatan mikroskop batu lempung ini terlihat mempunyai tekstur porfiritik sisa. Kaolinit berasal dari ubahan hldrotermal plagioklas, sedangkan hematit berasal dari ubahan plroksen dan mineral kedap cahaya lainnya. …”
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2302
Adsorção de Cloreto e Potássio em Solos Tropicais.
Published 2006-11-01“…It can be concluded that in most KCl solutions, the kaolinitic material adsorbed a higher amount of potassium than the lateritic soil. …”
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2303
Suitability of Blending Rice Husk Ash and Calcined Clay for the Production of Self-Compacting Concrete: A Review
Published 2021-10-01“…Pozzolanic materials, like rice husk ash or calcined highly kaolinitic clays, have gained increased attention as supplementary cementitious materials in self-compacting concrete production. …”
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2304
Geologi dan Persebaran Mineralisasi Timah, Unsur Radioaktif dan Unsur Tanah Jarang di Blok Lembah Jambu, Kecamatan Tempilang, Kabupaten Bangka Barat, Provinsi Kepulauan Bangka Beli...
Published 2018“…Berdasarkan himpunan mineral yang ditemukan di lapangan dan analisa ASD, terdapat 5 zona alterasi yaitu Turmalin + Klorit, Turmalin + Kaolinit ± Phengit, Kaolinit + Kuarsa ± Illit ± Muskovit, Kaolinit ± Phengit ± Kuarsa dan Kuarsa + Kaolinit ± Palygorskit. …”
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Article -
2305
Geologi dan Persebaran Mineralisasi Timah, Unsur Radioaktif dan Unsur Tanah Jarang di Blok Lembah Jambu, Kecamatan Tempilang, Kabupaten Bangka Barat, Provinsi Kepulauan Bangka Beli...
Published 2018“…Berdasarkan himpunan mineral yang ditemukan di lapangan dan analisa ASD, terdapat 5 zona alterasi yaitu Turmalin + Klorit, Turmalin + Kaolinit ± Phengit, Kaolinit + Kuarsa ± Illit ± Muskovit, Kaolinit ± Phengit ± Kuarsa dan Kuarsa + Kaolinit ± Palygorskit. …”
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2306
GEOLOGI DAN PERSEBARAN MINERALISASI TIMAH, UNSUR RADIOAKTIF DAN UNSUR TANAH JARANG DI BLOK LEMBAH JAMBU, KECAMATAN TEMPILANG, KABUPATEN BANGKA BARAT, PROVINSI KEPULAUAN BANGKA B...
Published 2018“…Berdasarkan himpunan mineral yang ditemukan di lapangan dan analisa ASD, terdapat 5 zona alterasi yaitu Turmalin + Klorit, Turmalin + Kaolinit ± Phengit, Kaolinit + Kuarsa ± Illit ± Muskovit, Kaolinit ± Phengit ± Kuarsa dan Kuarsa + Kaolinit ± Palygorskit. …”
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Conference or Workshop Item -
2307
GEOLOGI DAN PERSEBARAN MINERALISASI TIMAH, UNSUR RADIOAKTIF DAN UNSUR TANAH JARANG DI BLOK LEMBAH JAMBU, KECAMATAN TEMPILANG, KABUPATEN BANGKA BARAT, PROVINSI KEPULAUAN BANGKA B...
Published 2018“…Berdasarkan himpunan mineral yang ditemukan di lapangan dan analisa ASD, terdapat 5 zona alterasi yaitu Turmalin + Klorit, Turmalin + Kaolinit ± Phengit, Kaolinit + Kuarsa ± Illit ± Muskovit, Kaolinit ± Phengit ± Kuarsa dan Kuarsa + Kaolinit ± Palygorskit. …”
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2308
STUDI ALTERASI HIDROTERMAL BAWAH PERMUKAAN LAPANGAN PANAS BUMI “BETA”, AMBON DENGAN METODE XRAY DIFFRACTION (XRD)
Published 2014“…Keterdapatan haloisit, kaolinit dan sulfur yang berasosiasi dengan pirit, anhidrit dan kuarsa pada kedalaman <260 m mengindikasikan adanya fluida asam. …”
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2309
Ethylene Adsorption on Acid-Treated Clay Minerals
Published 2012-03-01“…The adsorption of ethylene (C 2 H 4 ) on five clay minerals (sepiolite, two kaolinites and two bentonites) and on forms treated with 1 M HCl solution (SH, K1H, K2H, B1H and B2H) was investigated. …”
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2310
ÜZÜMDERE FORMASYONU (AKSEKİ KUZEYBATISI, ANTALYA) KUMTAŞLARININ MlKRODOKUSAL ÖZELLİKLERİ
Published 1995-10-01“…demiroksit, klorit ve kaolinit olduğu tespit edilmiştir Aynca kalsit ve demiroksit çimento, çatlaklan dolduran ikincil boşluk dolgusu şeklinde gelişmiştir Otijenik kil oluşumlan ve kuvarslarda çevresel büyümelerin gözlendiği birimde, gözeneklimin yok denecek Kadar az olduğu saptanmıştır.…”
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2311
Depositional model of the Ipixuna Formation (Late Cretaceous-?Early Tertiary), Rio Capim area, northern Brazil
Published 2021-03-01“…The lower part of this unit emphasized herein, known as the "soft kaolin", consists mostly of kaolinitized sandstones and mudstones with well preserved sedimentary structures that are particularly favorable for facies analysis and paleoenvironmental reconstructions. …”
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2312
An assessment of phosphorus soil tests for some tropical acid soils in Southern Thailand
Published 2005-03-01“…Pot experiment was conducted in five acid soils [Bangnara (Ba): Clayey, kaolinitic, Typic Paleaquults; Ao Luk (Ak): Clayey, kaolinitic, Rodic Paleudults; Na Thon (Ntn): Clayey, mixed, Typic Tropudults; Phuket (Pk): Clayey, kaolinitic, Typic Paleudults; Kohong (Kh): Coarse-loamy,siliceous, Typic Paleudults] which have different parent materials using completely randomized design with 3 replications. …”
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2313
Geologi, Alterasi Hidrotermal dan Mineralisasi Bijih Endapan Emas Epitermal Sulfidasi Tinggi Pit Ramba Joring, Desa Aek Pining, Kecamatan Batangtoru, Kabupaten Tapanuli Selatan, Pr...
Published 2019“…Tipe alterasi yang berkembang terdiri dari zona argilik (ilit-smektit+kaolinit+ilit), argilik lanjut (silika+dikit+alunit+kaolinit) dan silika vuggy-masif. …”
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2314
Depositional model of the Ipixuna Formation (Late Cretaceous-?Early Tertiary), Rio Capim area, northern Brazil
Published 2021-03-01“…The lower part of this unit emphasized herein, known as the "soft kaolin", consists mostly of kaolinitized sandstones and mudstones with well preserved sedimentary structures that are particularly favorable for facies analysis and paleoenvironmental reconstructions. …”
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2315
Depositional model of the Ipixuna Formation (Late Cretaceous-?Early Tertiary), Rio Capim area, northern Brazil
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2316
Effects of rainfall intensity and slope gradient on soil sealing and crusting, erosion, and phosphorus solubilizing bacteria
Published 2024-03-01“…The smectitic soils formed the strongest crusts with S2 exhibiting significantly (p < 0.05) higher crust strength (18.54 Kpa) at an intensity of 45 mm/h and slope of 8° On the other hand, soil K3 (kaolinitic) had the lowest crust strength (5.4 Kpa) at an intensity of 100 mm/h and slope of 8° Soil loss increased with higher rainfall intensity and steeper slopes for the kaolinitic soils with K1 being most erodible (468.2 kg/ha) at an intensity of 100 mm/h and slope of 8° The number of phosphate solubilising bacteria decreased with increasing rainfall intensity. …”
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2317
THE EFFECT OF THE POZZOLANIC ACTIVITY OF DIFFERENT MICRO-FILLERS ON PORTLAND CEMENT HYDRATION
Published 2020-03-01“…All investigated pozzolanic active micro-fillers promote the formation of the calcium silicate hydrates, however, only in the samples with the most active (kaolinitic clay) micro-filler after 28 days of hardening clearly identifies the pozzolanic reaction. …”
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2318
Effect of the Introduction of Reactive Fillers and Metakaolin in Waste Clay-Based Materials for Geopolymerization Processes
Published 2021-03-01“…Three kinds of clayey wastes from mining operations—halloysitic, kaolinitic and smectitic clays—were tested as potential precursor of geopolymeric materials in view of a potential valorisation of these by-products. …”
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2319
TEKKE VOLKANİTLERİNDE HİDROTERMAL ALTERASYON ÜRÜNÜ KİL MİNERALLEŞMELERİ ( ÇUBUK, ANKARA KD)
Published 2002-06-01“…Bunların zonlanması ise içten dışa doğru kaolinit, montrollonit ve illit şeklinde gelişmiştir. …”
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2320
Effect of compaction on microbial activity and carbon and nitrogen transformations in two oxisols with different mineralogy
Published 2011-08-01“…Therefore, it is possible to conclude that under controlled conditions, the oxidic-gibbsitic Oxisol (LVA) was more susceptible to the effects of high compaction than the kaolinitic (LA) as far as organic matter cycling is concerned; and compaction pressures above 540 kPa reduced the total and organic nitrogen in the kaolinitic soil (LA), which was attributed to gaseous N losses.…”
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