"There's only one material on earth that won't stick to molten glass and that's platinum."
How to make small batches of specialty glass with minimal equipment.
Good overview glass engineering book from 1920 (how to choose ingredients):
http://www.wallace-venable.name/Glass/bastow_American_Glass_Practice.pdf
Alumina melting dish on eBay:
https://www.ebay.com/itm/Crucibles-Melting-Dishes-Ceramic-4-Size-Casting-Torch-Melt-Jewelry-Gold-Silver/291595276663
Source of kiln paper, mold release, molds, glass fusing supplies:
https://www.delphiglass.com/
Paragon Quickfire kiln:
https://www.sheffield-pottery.com/default.asp
Case of 12 insulating fire bricks:
ebay.com
Graphite mold:
ebay.com
Relevant patents for photochromic recipes:
https://docs.google.com/viewer?url=patentimages.storage.googleapis.com/pdfs/US2515936.pdf
https://docs.google.com/viewer?url=patentimages.storage.googleapis.com/pdfs/US3548060.pdf
https://patentimages.storage.googleapis.com/b1/76/10/d4bd570c1a161c/US4374931.pdf
https://patentimages.storage.googleapis.com/26/71/a3/481dc009490fe6/US2515275.pdf
https://patentimages.storage.googleapis.com/a1/cf/ef/a11d9037375914/US2684911.pdf
https://patentimages.storage.googleapis.com/0c/b0/d2/d53ec9e6fd478a/US3548060.pdf
https://patentimages.storage.googleapis.com/3d/31/3b/0b3bc6c18b7ef3/US3419370.pdf
Glass colors:
https://www.compoundchem.com/wp-content/uploads/2015/03/The-Chemistry-of-Coloured-Glass.png
Title: Photochromic Glass Link: http://seppleaf.com/pic/5d7d74494f9921131f8b4568 Manga Uploaded By: -