NETPATH-WIN is an interactive user version of NETPATH, an inverse geochemical modeling code used to find mass-balance reaction models that are consistent with the observed chemical and isotopic composition of waters from aquatic systems. NETPATH-WIN was constructed to migrate NETPATH applications into the Microsoft WINDOWS® environment. The new version facilitates model utilization by eliminati...

Detecting deep mineralization from partial element concentrations in surface and near-surface samples requires detecting the signature of one geochemical process against a background that arises from many other geochemical processes. Since the last glaciation of the Canadian Shield, it is believed that only H+ can have diffused through substantial overburden, and hence that the only available s...

The hydrological cycle of Lake Ipê and the principal parameters that could affect its abiotic parameters and its metal (Fe, Mn, and Cd) concentrations were investigated. A detailed study of seasonal variations using Principal Components Analysis (PCA) for the most relevant metals (Fe, Mn and Cd) was performed, assisted by the MINTEQA2 geochemical equilibrium program using 15 water abiotic param...

Two clonal cell lines (designated as clones A and D), originally isolated from the heterogeneous DLD-1 human colon adenocarcinoma, were used to produce xenograft tumors in nude mice. Neoplasms produced from either A or D cells alone were compared to those produced from a range of percentage admixtures of the two subpopulations. Then, Gompertzian growth parameters (initial growth rates, retardat...

Numerical experiments are described that pertain to the climate of a coupled atmosphereocean-ice system in the absence of land, driven by modern-day orbital and CO2 forcing. Millennial timescale simulations yield a mean state in which ice caps reach down to 55 of latitude and both the atmosphere and ocean comprise eastward and westward-flowing zonal jets, whose structure is set by their respect...

This research was conducted to examine the drinking (WQI1) and irrigation (WQI2) water quality for Bhavani river basin using statistical methodologies. The study area geographically covers up 4207 km2. For evaluating Water Quality Index (WQI), fourteen groundwater parameters were employed data gathered two decades (1972–1990 & 2010–2019). include TDS, pH, EC, TH, Ca2+, Mg2+, Na+, K+, CO3 2-...

World-class titanium and titanium-zirconium placer deposits are located on the territory of Ukraine. They form Ukrainian sub-province province Eastern Europe. It also includes Irshansky field for development short-lived ilmenite placers. The article presents results research spatial ratio placers root sources, vertical horizontal zonation material composition 9 detailed sections. This allows us...