ColorWright Home    Beads    Books & Videos    Fossils    Cabbing & Carving Rough    Cabochons    Faceting Accessories    Faceting Rough    Jewelry & Pendants    Lapidary Machines    Meteorites    Rock Saws    Slabs    Spheres & Polished Stones    Tumblers    Turquoise Rough    Gift Ideas     ORDER    Turquoise Rough Catalog Index    Whats New Email Lists    Return Policy    Contact Us    Blue Ice Stabilized Turquoise   Cameo Stabilized Turquoise   Campitos Azure Stabilized Turquoise   Nacozari Stabilized Turquoise   Stabilized Sleeping Beauty Turquoise   Turquoise Preforms   Enhanced Sleeping Beauty Turquoise   Natural Turquoise   Treatments for Turquoise   mm to inches cm to inches inches to mm inches to cm carats to grams grams to carats grams to ounces ounces to grams grams to pounds pounds to grams 1/32 inch to mm 1/16 inch to mm 3/32 inch to mm 1/8 inch to mm 5/32 inch to mm 3/16 inch to mm 7/32 inch to mm 1/4 inch to mm 9/32 inch to mm 5/16 inch to mm 3/8 inch to mm 7/16 inch to mm 1/2 inch to mm 5/8 inch to mm 3/4 inch to mm 7/8 inch to mm Turquoise Preforms (backed and to be backed) Turquoise is a copper-based mineral (hydrated copper aluminum phosphate).  Turquoise polishes well with tin oxide or cerium oxide. Stabilized Turquoise Preforms Parcels - $.35/gram Locality: Unknown Some of these stones are backed and some are not. Note: Photo is a representative sample. Item Number Weight Price Turquoise Preforms #2Q SOLD 56.20 grams $19.67 Turquoise Preforms #3Q SOLD 55.69 grams $19.49 Turquoise Preforms #4Q SOLD 57.25 grams $20.04 Turquoise Preforms #5Q SOLD 55.42 grams $19.40 Turquoise Preforms #6Q SOLD 54.76 grams $19.17 Turquoise Preforms #7Q 55.58 grams $19.53 Turquoise Preforms #8Q 56.79 grams $19.88 Turquoise Preforms #9Q 55.52 grams $19.43 Turquoise Preforms #10Q 55.79 grams $19.53 Turquoise Preforms #11Q 55.56 grams $19.45 Turquoise Preforms #12Q 49.93 grams $17.48 Turquoise Preforms #13Q 50.98 grams $17.84 Turquoise Preforms #14Q SOLD 58.14 grams $20.35 Turquoise Preforms #15Q 57.17 grams $20.01 Turquoise Preforms #16Q 56.66 grams $19.83 Turquoise Preforms #17Q 55.61 grams $19.46 Turquoise Preforms #18Q 56.64 grams $19.82 Turquoise Preforms #19Q 55.20 grams $19.32 Turquoise Preforms #20Q 55.42 grams $19.40 Turquoise Preforms #21Q 55.20 grams $19.32 Blue Ice Stabilized Turquoise   Cameo Stabilized Turquoise   Campitos Azure Stabilized Turquoise   Nacozari Stabilized Turquoise   Stabilized Sleeping Beauty Turquoise   Turquoise Preforms   Enhanced Sleeping Beauty Turquoise   Natural Turquoise   Treatments for Turquoise    ORDER    Turquoise Rough Catalog Index    Whats New Email Lists    Return Policy    Contact Us    Copyright by ColorWright - All Rights Reserved. Our Privacy Policy. Toll Free Order Line FOR ORDERS ONLY (877) 548-1439 or Email Us