• Prospecting
  Prospecting
  Prospecting is the physical search for minerals, fossils, precious metals or mineral specimens, and is also known as fossicking.Prospecting is a small-scale form of mineral exploration which is an organised, large scale effort undertaken by mineral resource companies to find commercially viable ore...
  
  , exploring an area for natural resources such as minerals, oil, flora or fauna
• Prospector (library catalog), a unified catalog for Colorado and Wyoming
• Prospector (passenger train)
  Prospector (passenger train)
  The Prospector was a passenger train operated by the Denver & Rio Grande Western railroad between Denver, Colorado and Salt Lake City, Utah...
  
  , a passenger train operated by the Denver & Rio Grande Western railroad
• Prospector, a search engine for plastic material datasheets developed by IDES Inc.
• Prospector, an online business information service provided by IRD Group
• Prospector, a brand of pencils

See also

• Lunar Prospector
  Lunar Prospector
  The Lunar Prospector mission was the third selected by NASA for full development and construction as part of the Discovery Program. At a cost of $62.8 million, the 19-month mission was designed for a low polar orbit investigation of the Moon, including mapping of surface composition and possible...
  
  , a spacecraft.
• Transwa Prospector
  Transwa Prospector
  The Transwa Prospector is a standard-gauge passenger train operated by Transwa that runs between Perth, Western Australia, and the Goldfields town of Kalgoorlie.-History:...
  
  , a passenger train operated by Transwa which runs between Perth and Kalgoorlie, Western Australia
• ProteinProspector, Proteomics tools for mining sequence databases in conjunction with Mass Spectrometry experiments.