发明名称 |
DETECTING DIAMONDS IN A ROCK SAMPLE |
摘要 |
In order to provide secure and simple detection of diamonds when prospecting, a rock sample is reduced to powder particles which are automatically checked to see if they contain diamond particles (30) by processing an image of X-radiation transmitted by a layer of the particles. The image may be processed by comparing it with a further image of visible light transmitted by the layer of particles. |
申请公布号 |
WO9324833(A1) |
申请公布日期 |
1993.12.09 |
申请号 |
WO1993GB01127 |
申请日期 |
1993.05.28 |
申请人 |
GERSAN ESTABLISHMENT |
发明人 |
ROONEY, MARIE-LINE;SMITH, JAMES, GORDON, CHARTERS;SMITH, MARTIN, PHILLIP;COOPER, MARTIN |
分类号 |
G01N23/14;G01N33/38;(IPC1-7):G01N33/38;G01N21/87 |
主分类号 |
G01N23/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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