This study aims to compare the fabrics of anthropogenic carbonates downstream lime and steel disposal sites with models carbonate precipitation from natural systems elucidate potential drivers, mechanisms, morphological similarities, predictability in 3D facies distributions depositional these systems. For this purpose, a combination sedimentological, mineralogical geochemical approaches is con...

The rehabilitation and reconstruction works are usually performed with a view to conserving these landmarks maintaining them culturally, architecturally structurally. From this perspective, the mortars utilized in repairs must be suitable, physiochemically mechanically, ancient materials used buildings. Accordingly, it was proposed evaluate tufa stone powder, waste product of one most widely fo...

Abstract Many recent palaeoclimatic studies have focused on Pleistocene interglacials, especially Marine Isotopic Stages (MIS) 5e and 11, as analogs to our modern interglacial (MIS 1). In continental area, archives allowing comparison between interglacials remain scarce. Calcareous tufa deposits, they are characteristic of these periods can provide long, almost continuous, records through their...

Penelitian ini berada di Pulau Sulawesi bagian selatan secata admistrasi daerah penelitian pada Kota Makassar Provinsi Selatan, kurangnya peneliti yang meneliti tentang intrusi air laut khususnya secara keseluruhan dan dapat memudahkan pihak pemerintah untuk mengetahui pola sebaran akuifer terintrusi oleh pengaruh laut. Tujuan dari mengindentifikasi pengaruh/sebaran berdasarkan peta iso resisti...

Desa Gayau yang terletak di Kecamatan Padang Cermin, Kabupaten Pesawaran sering mengalami kekeringan air pada saat musim kemarau sehingga perlu dilakukannya pengukuran geolistrik untuk mengidentifikasi keberadaan lapisan akuifer tanah. Pada penelitian ini konfigurasi digunakan adalah Schlumberger dengan panjang bentangan MN/2 sebesar 1, 5, 10, dan 20 meter. Sedangkan AB/2 6 hingga 300 tahapan i...

The majority of nutrients in municipal wastewater originate from urine. However, when flush water is used, the urine diluted and mixed with other organic household waste, losing its high-value stream content. This study investigated effect source-separated human on population dynamics, nutrient removal, growth, biogas content microalgae grown 250 L raceway ponds. Overall, a maximum biomass conc...