goldwaschversuche im gebiet zwischen hörnlibergland ... - Shinguz.ch
goldwaschversuche im gebiet zwischen hörnlibergland ... - Shinguz.ch
goldwaschversuche im gebiet zwischen hörnlibergland ... - Shinguz.ch
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Inhaltsverzei<strong>ch</strong>nis<br />
Zusammenfassung....................................................................................................................................9<br />
Veranlassung zur Untersu<strong>ch</strong>ung.............................................................................................................10<br />
Was<strong>ch</strong>gold und Goldwas<strong>ch</strong>en................................................................................................................11<br />
Allgemeines.........................................................................................................................................11<br />
Eigene Verfahrenste<strong>ch</strong>nik...................................................................................................................13<br />
Probenahme und Probemenge.......................................................................................................13<br />
Probenvorbereitung.........................................................................................................................13<br />
Was<strong>ch</strong>vorgang.................................................................................................................................13<br />
Bisher bekannte Was<strong>ch</strong>goldvorkommen in der S<strong>ch</strong>weiz........................................................................13<br />
Ergebnisse der Goldwas<strong>ch</strong>versu<strong>ch</strong>e <strong>im</strong> osts<strong>ch</strong>weizeris<strong>ch</strong>en Untersu<strong>ch</strong>ungs<strong>gebiet</strong>..............................16<br />
Rezente Fluss und Ba<strong>ch</strong>ablagerungen..............................................................................................16<br />
Goldingen – Tösstal – Nördli<strong>ch</strong>es Hörnlibergland...........................................................................16<br />
Murg.................................................................................................................................................18<br />
Thur..................................................................................................................................................18<br />
Zuflüsse der Thur <strong>im</strong> Toggenburg (exkl. Necker), <strong>im</strong> Fürstenland und <strong>im</strong> Thurgau.......................18<br />
Necker..............................................................................................................................................19<br />
Tannenberg......................................................................................................................................19<br />
Urnäs<strong>ch</strong>............................................................................................................................................19<br />
Sitter.................................................................................................................................................19<br />
Steina<strong>ch</strong>...........................................................................................................................................20<br />
Golda<strong>ch</strong>............................................................................................................................................20<br />
Rors<strong>ch</strong>a<strong>ch</strong>erberg.............................................................................................................................20<br />
Teufen AR, Goldiba<strong>ch</strong>.....................................................................................................................20<br />
Heiden AR........................................................................................................................................20<br />
Gebiet Altstätten SG........................................................................................................................20<br />
Rhein................................................................................................................................................21<br />
Vorarlberg........................................................................................................................................21<br />
Eiszeitli<strong>ch</strong>e S<strong>ch</strong>otter............................................................................................................................21<br />
Deckens<strong>ch</strong>otter....................................................................................................................................22<br />
Molasse...............................................................................................................................................22<br />
Diskussion der Untersu<strong>ch</strong>ungsergebnisse.............................................................................................23<br />
Regionales Auftreten von Flussgold <strong>im</strong> Untersu<strong>ch</strong>ungs<strong>gebiet</strong>...........................................................23<br />
Herkunft des osts<strong>ch</strong>weizeris<strong>ch</strong>en Flussgoldes...................................................................................23<br />
Rors<strong>ch</strong>a<strong>ch</strong>erberg Golda<strong>ch</strong>.............................................................................................................23<br />
Necker und Luteren.........................................................................................................................24<br />
Untertoggenburg – Bi<strong>ch</strong>elsee – S<strong>ch</strong>auenberg Aadorf..................................................................24<br />
Goldingen.........................................................................................................................................25<br />
Gold in Orts und Flussnamen............................................................................................................25<br />
LITERATURVERZEICHNIS....................................................................................................................27<br />
GEOLOGISCHE KARTEN......................................................................................................................29<br />
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