Hugendubel.info - Die B2B Online-Buchhandlung 

Merkliste
Die Merkliste ist leer.
Bitte warten - die Druckansicht der Seite wird vorbereitet.
Der Druckdialog öffnet sich, sobald die Seite vollständig geladen wurde.
Sollte die Druckvorschau unvollständig sein, bitte schliessen und "Erneut drucken" wählen.
Einband grossMetallogenic Map of the Erzgebirge / Vogtland Area
ISBN/GTIN

Metallogenic Map of the Erzgebirge / Vogtland Area

Karten und GlobenKarte (Landkarten, Stadtpläne)
1 Seiten
Englisch
Beak Consultantserschienen am15.05.2019Neuauflage
The Metallogenic Map of the Erzgebirge/Vogtland area was created within the frame of the projectWISTAMERZ, aiming at the development of advanced methods for predicting the rare and high-tech metalspotential (RHTM, such as Ga, Ge, In, Li, Sb, Se, Sn, Ta, Te, W) in large areas. As an example, the famous Erzgebirge/Vogtland area, well-known for centuries for its mineral wealth, was selected.New geochemical data were gathered by a multi-element stream-sediment survey and combined withportable XRF technologies for on-site identification of hard-to-find disseminated and oxidized mineralisation.New unconventional RHTM mineralisations have been detected within low-grade geochemical anomaliesand in rocks previously regarded as non-prospective. New exploration models have been developed.The combination of lower Paleozoic sedimentary and rifting related hydrothermal/volcanogenic processes isrecognised as the key precondition for the metallogenic predisposition of the large Erzgebirge mining region.Processes of collision-related metamorphic re-distribution of metals and their assimilation during processesof formation of melts and granitic intrusion led to the formation of a wide range of mineral occurrences ofdifferent shape and structural position, from stratiform, granite-related high temperature formations, andstructure-controlled hydrothermal veins to Mesozoic and Cenozoic placers.Late small intrusions led to a further re-distribution of metals within large metalliferous intrusives intobreccia pipes and their environment even deep inside of big granite batholiths.Iron bearing metalliferous sediments were transformed into metamorphic and contact-metamorphic skarns with rich Sn and W mineralisation.The metallogenic model positions the different mineral deposit types into a logic chain of metallogenicevents forming within a history of almost 450 M years.As an important practical consequence the reviewed metallogenic concepts open the doors for newdiscoveries of RHTM occurrences especially in the following environments:· Geochemical anomalies of Au, Sb, Bi, In, Li, Sn, W· Meta-sediments with/without reactive rocks, especially on top of hidden granite intrusives· Breccia pipes and structures within bigger granite batholites on top of small intrusionsUsing a combination of knowledge-based (exploration models) and data driven methods (artificial neuralnetworks) mineral predictive maps have been calculated for key mineralisation types.mehr

Produkt

KlappentextThe Metallogenic Map of the Erzgebirge/Vogtland area was created within the frame of the projectWISTAMERZ, aiming at the development of advanced methods for predicting the rare and high-tech metalspotential (RHTM, such as Ga, Ge, In, Li, Sb, Se, Sn, Ta, Te, W) in large areas. As an example, the famous Erzgebirge/Vogtland area, well-known for centuries for its mineral wealth, was selected.New geochemical data were gathered by a multi-element stream-sediment survey and combined withportable XRF technologies for on-site identification of hard-to-find disseminated and oxidized mineralisation.New unconventional RHTM mineralisations have been detected within low-grade geochemical anomaliesand in rocks previously regarded as non-prospective. New exploration models have been developed.The combination of lower Paleozoic sedimentary and rifting related hydrothermal/volcanogenic processes isrecognised as the key precondition for the metallogenic predisposition of the large Erzgebirge mining region.Processes of collision-related metamorphic re-distribution of metals and their assimilation during processesof formation of melts and granitic intrusion led to the formation of a wide range of mineral occurrences ofdifferent shape and structural position, from stratiform, granite-related high temperature formations, andstructure-controlled hydrothermal veins to Mesozoic and Cenozoic placers.Late small intrusions led to a further re-distribution of metals within large metalliferous intrusives intobreccia pipes and their environment even deep inside of big granite batholiths.Iron bearing metalliferous sediments were transformed into metamorphic and contact-metamorphic skarns with rich Sn and W mineralisation.The metallogenic model positions the different mineral deposit types into a logic chain of metallogenicevents forming within a history of almost 450 M years.As an important practical consequence the reviewed metallogenic concepts open the doors for newdiscoveries of RHTM occurrences especially in the following environments:· Geochemical anomalies of Au, Sb, Bi, In, Li, Sn, W· Meta-sediments with/without reactive rocks, especially on top of hidden granite intrusives· Breccia pipes and structures within bigger granite batholites on top of small intrusionsUsing a combination of knowledge-based (exploration models) and data driven methods (artificial neuralnetworks) mineral predictive maps have been calculated for key mineralisation types.
Details
ISBN/GTIN978-3-9820916-0-0
ProduktartKarten und Globen
EinbandartKarte (Landkarten, Stadtpläne)
ErscheinungsortFreiberg
ErscheinungslandDeutschland
Erscheinungsjahr2019
Erscheinungsdatum15.05.2019
AuflageNeuauflage
ReiheGeochemical Atlas - Erzgebirge and Vogtland
Reihen-Nr.1
Seiten1 Seiten
SpracheEnglisch
Artikel-Nr.47745846