Invention Grant
- Patent Title: Method and apparatus for gold detection
- Patent Title (中): 金检测方法和装置
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Application No.: US13182871Application Date: 2011-07-14
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Publication No.: US08416418B2Publication Date: 2013-04-09
- Inventor: James D. Kendall
- Applicant: James D. Kendall
- Applicant Address: CA Ajax, Ontario
- Assignee: Kendall Technology Inc.
- Current Assignee: Kendall Technology Inc.
- Current Assignee Address: CA Ajax, Ontario
- Agency: Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l.
- Main IPC: G01N21/55
- IPC: G01N21/55
Abstract:
A gold detection apparatus capable of detecting gold in field mineral samples such as rock or soil with little or no preparation. Light in red and violet wavelengths is directed at a surface of a mineral sample and the reflected light intensity is measured by an array of sensors or pixels. Based on the characteristic reflectance properties of gold, the reflected light intensity in each wavelength is used to determine the presence of gold particles.
Public/Granted literature
- US20130016356A1 METHOD AND APPARATUS FOR GOLD DETECTION Public/Granted day:2013-01-17
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