jshepherd
Pearl Paradise
- Joined
- Jun 22, 2004
- Messages
- 6,305
I just checked Strack. You are right in that she lists the coarseness of the aragonite platelets as a factor for satiny luster. She also lists the platelets as .5-1.5 microns. This does not seem to mesh with your info...
The water temperatures do make a difference with Akoya. This is why the are harvested in the Winter and lowered in the Summer.
The water temperatures do make a difference with Akoya. This is why the are harvested in the Winter and lowered in the Summer.