Striker
Contains
Lead
May React With
Selenium, Sulfur
Cold Characteristics
Pale blue to lavender with a hazy sheen.
Working Notes
Torch: 001342-0576 develops a range of streaky pinks in the flame. Work in a cooler, oxidizing atmosphere. May develop a light brown color on the surface of the glass if worked in the presence of too much propane (or fuel).
Kiln: Rod-only glass style. A linear, streaked design may develop upon firing and may be visible whether fired lengthwise or on end. Slight variation in color with different production runs.
Other
Sapphirine is designed to appear light blue in transmission and slightly brown in reflection in its cold state. It is designed to be streaky pink in transmission with slightly brown undertones in reflection after it has been flameworked. We advise labeling all striking glasses.
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