alkalic


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alkalic

(ælˈkælɪk)
adj
1. (Geological Science) (of igneous rocks) containing large amounts of alkalis, esp sodium and potassium
2. (Chemistry) another word for alkaline
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.alkalic - relating to or containing an alkalialkalic - relating to or containing an alkali; having a pH greater than 7; "alkaline soils derived from chalk or limestone"
chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
The results of the program have delineated major new discoveries in the Burgundy Ridge Copper-Gold-Silver (Cu-Au-Ag) alkalic porphyry trend, as well as new high-grade gold (Au) targets near the historic gold resource at the NW Zone and along the greater 10km long Newmont Lake Gold Corridor along the Mclymont Fault.
The combination of new surface mineralization discoveries, lithological orientations, and mapping along the 2.3 km trend are all further evidence for the presence of a "large" alkalic, silica-undersaturated porphyry with adjacent high-grade skarn system.
The mineral zoning of these alkalic to calc-alkalic porphyries have been extensively documented with a significant amount of predictive geological detail for exploration at West Wyalong.
Geochemically, these dolerites exhibit sub-alkalic, metaluminous, tholeitic to alkalic basalt character and fall in gabbroic category.
The oxidation of soluble [Ce.sup.3+] (reduced) into less soluble [Ce.sup.4+] (oxidized) under oxic seawaters causes negative Ce anomalies, whereas alkalic waters rich in carbonates likely cause the stabilization of polycarbonate-Ce complexes in seawaters (Bau and Dulski, 1996; Madhavaraju and Gonzalez-Leon, 2012) and hence remarkably positive Ce anomaly in sediments such as the Lake Van in Turkey (Moller and Bau, 1993).
Adapting tetraethoxysilane (TEOS) (as an inorganic framework source) and 1-alkylmine, particularly octylamine (OA) (as a soft template), to synthesize several tens of micro-meters in size of MSS under acidic or alkalic system is popular [16-22].
The property is the firm's main focus of exploration, as the Quesnel Trough has produced results in this Gold producing region, especially copper-gold alkalic porphyry deposits.
They also recovered both older, tholeiitic and younger, alkalic capping lavas from some of the southern seamounts.