201421 · Characteristics of stable isotope and hydrochemistry of the groundwater around Qinghai Lake, NE Qinghai-Tibet Plateau, China B. Cui, Xiao-yan Li Published in Environmental Earth Sciences 1 February 2014 Environmental Science, Geology
view more2021125 · The latter are characterized by high Rb and Al concentrations in quartz. Region-specific characteristics for quartz chemistry include (1) the low Li and Ge and high Al of quartz from the Hagendorf-Pleystein pegmatites and (2) the high Li and Ge and moderate Al of quartz from the Oxford County pegmatites.
view more200881 · Strong undercooling is required to explain the textural characteristic of many pegmatites, including skeletal and dendritic crystal morphologies, elongated, and sometimes wedge-shaped crystals, and the development of comb structure along the contacts between pegmatite and country rock.
view more202464 · Hazards created by the landslide damming of rivers have become common in tectonically active mountainous areas. However, it remains unclear how tectonic effects may influence the formation and characteristics of landslide dams. The purpose of this paper is to explore how tectonic effects impact the drivers, geomorphic features, and activity …
view moreZimbabwe har en befolkningstäthet av 38 invånare per km 2 (2020), men beroende på den koloniala jordfördelningslagstiftningen är befolkningen mycket ojämnt fördelad. Stora delar av de mer höglänta områdena i de mellersta delarna av landet reserverades för europeiskt ägda storjordbruk och är därför fortfarande ganska glest befolkade.
view moreTotems / Mitupo / Izibongo. This collection includes Zimbabwe totem poems in Shona, Ndebele, and English translations. Totems represent a family or clan and our ancestry and are integral to African culture. This collection aims to celebrate this diversity by bringing together a wide range of totems from different communities in Zimbabwe and ...
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