I determine hardness through lapping! I'll get the sizes tonight!https://uploads.tapatalk-cdn.com/201...beb5e28e37.jpg
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I determine hardness through lapping! I'll get the sizes tonight!https://uploads.tapatalk-cdn.com/201...beb5e28e37.jpg
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6 (7/8) x 2 × (3/4)
https://uploads.tapatalk-cdn.com/201...f2207e1e43.jpghttps://uploads.tapatalk-cdn.com/201...156e1b69d0.jpghttps://uploads.tapatalk-cdn.com/201...177ea359b3.jpg
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It has a very smooth and creamy slurry texture that darkens fast - coticule like .
Nice stone - they are very consistent stones .
Marble.
Texture doesn't look like belorechit.
Too little pyrite.
Belorechit has another type of crack surf
http://img-fotki.yandex.ru/get/19477...512_2f81e932_L
x350
http://img-fotki.yandex.ru/get/12564...fbb_5c8d38f1_L
more pics
https://yadi.sk/d/MBr8ZTLwtkYco/Russ...82%D1%8B%D0%B9
https://yadi.sk/d/MBr8ZTLwtkYco/Russ...87%D0%B8%D1%82
I'm still currently testing this stone but as a interesting side note my original seller seems to be selling a few more [emoji53]
As for my current test I feel that the current stone doesn't remove any steel. But I could be wrong.... original eBay listing was (eBay uk) 262869735650 if anyone wants to see it.
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Thanks for sharing, it looks like marble to me too.
Mike