a process for identifying minerals or crystals; a small rod is coated with a powdered form of the substance and subjected to suitably modified X-rays; the pattern of diffracted rings is used for identification
<noun.process> freq. cnt.: 1 freq. cnt.: 1
<noun.process> freq. cnt.: 1 freq. cnt.: 1
| powder method |
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| powder photography |
|
| powder technique |
|
semantic pointers
hypernym