id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
gc-899	Šaraba, Vladimir; Popović, Slađana; Obradović, Vesna; Štrbački, Jana; Gajić, Violeta; Vulić, Predrag; Subakov Simić, Gordana; Krunić, Olivera	Macroscopic, optical and diffraction assessment of encrustations and SEM analyses of phototrophic microbial mats from wellheads and select zones of emergence of mineral water in Serbia	2019	18	.pdf	application/pdf	12543	529	46	Sampling of mineral waters Samples of mineral water for physical and chemical analyses were collected in plastic bottles. WOYESSA (2012) reports data on carbonate encrustation from mineral waters with pH levels lower than 8.3, which is the case in the present study (pH: BB-1– 6.9; LB-4 – 7.5; LB-5 – 6.6; VG-2 – 7.9; VG-3 – 8.0) (Tab. 2), and APPELO & POSTMA (2004) state that carbonate encrustations are dominant at pH˂8.3. Conductivity, a property of mineral water determined in situ, which depends on the concentration of dissolved salts, measured higher values in Lukovska Banja and Vranjska Banja (wells: LB-4 – 1513 μS/cm; LB-5 – 1588 μS/cm; VG-2 – 1584 μS/cm; VG-3 - 1707 μS/cm).	cache/gc-899.pdf	txt/gc-899.txt