Fossick

• (v. i.) To search about; to rummage. • (v. i.) To search for gold by picking at stone or earth or among roots in isolated spots, picking over abandoned workings, etc.; hence, to steal gold or auriferous matter from another`s claim.
Found on http://thinkexist.com/dictionary/meaning/fossick/

Fossick

Fos'sick intransitive verb [ Dial. English fossick , fossuck , a troublesome person, fussick to potter over one's work, fussock to bustle about; of uncertain origin. Confer Fuss .] 1. (Mining) To search for gold by picking at stone or earth or among ro...
Found on http://www.encyclo.co.uk/webster/F/67

Fossick

To hunt for gemstones.
Found on http://www.translationdirectory.com/glossaries/glossary026.htm

fossick

to search by turning over earth or rock
Found on http://phrontistery.info/f.html
No exact match found