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![]() Gemstones Taaffeite Granite Tanzanite Cabochon Azurite Chert Lapidary Gem Tourmaline Flint Jasper | Add to Reading List |
![]() | Slow Ramp Kiln Tests Kiln was ramped 260° per hour to a firing temperature of 600°c and held at 600°c for 30 minutes. Gemstone type Tanzanite Green TopazDocID: 1ucFD - View Document |
![]() | Farbuebersicht-Swarovski-Kristalle-BleistifteDocID: 1pNDR - View Document |
![]() | Rock Talk In This Issue August Club Meeting Program The July Club Meeting, as I saw it The Cover—K2 Granite July Meeting PhotosDocID: 1ph4z - View Document |
![]() | Tanzanite Quarts Faceted Beads • 3-4-5mm approx • • • •DocID: 1dHfP - View Document |
![]() | Microsoft Word - AGTA Announces 2015 Spectrum Awards Winners w Pics.docDocID: 1aUvT - View Document |