Recent advances in medicine have left vein stripping surgery behind as an archaic, invasive, and often ineffective procedure for varicose vein removal. Nowadays, varicose vein treatments are non-invasive, more than 90% effective, and require little to no recovery time. Popular new varicose vein treatments like sclerotherapy, laser therapy, and endovenous laser treatment can be … MxNewEIz1n3Z Sep 09, 2012 · Magnesite deposits and other relevant carbonate occurrences. In the study area, three different types of magnesite deposits occur (Fig. 2), silica-carbonate rock (Ashley and Brownlow 1993; Ashley 1997), rare hydrothermal vein deposits developed within the silica-carbonate rock (Brownlow and Ashley 1991) and weathering-derived, nodular magnesite … yL8yEKKRqCOy Syntaxial veins aremonly asymmetric, i.e. with an off-centered median line, and in extreme cases grow from one side of the vein only. Such unitaxial veins lack a median line (Fig.3) . Fig.2: Development of Syntaxial vein. A change in the relative motion of the wall rocks (arrows) can cause curvature of the growing fibres in the veins. gUtWRnfMNOta Most magnesite veins in dunite are unbranched and are less than 60 cm thick. In contrast magnesite veins in brown serpentinite may be as thick as 2 m and most are surrounded by stockworks of smaller veins. The deposits in 1976 had been mined to depths of 60 to 70 m where the magnesite vein systems continue to be e minerals in the veins ... HQuoTVTkAsgy
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