Hi AWally, etching not needed for XRF but is needed to classify the meteorite.
The Widmanst?tten pattern is fascinating, no?
Geo
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On 2019/10/06 11:08 PM, AnotherWally wrote:
On 10/6/19 6:49 PM,
GEOelectronics@... wrote:
Almost pure iron and nickel:
The photo nicely shows grain, did you etch the surface after polishing??
I have been thinking about doing that with some specimens I have.
AnotherWally
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AnotherWally
anotherwally@...
