Ranger Tim Holtz Alcohol Ink Alloys Mined. Tim Holtz® Alloys are reflective, metallic, acid free inks specially formulated with unique metal powders to create intense metallic highlights when combined with Alcohol Inks and Alcohol Blending Solution on non-porous surfaces. Use on Alcohol Ink Yupo®, Foil Cardstock, Gloss Paper, metal, glass, glazed tiles and more. Mined is a rich coppery colour, perfect for all occasions. 14ml bottle.