Reply to 𒆙♤𝙎𝙃𝘼𝘿𝙊𝙒 𝘾𝙐𝙇𝙏♢𒁂:

Not purpur, quartz

Guesses of original blocks of the chiseled variants

Stone bricks, Blackstone bricks, Nether bricks, Resin bricks, Deep slate bricks, Purper blocks, Tuff bricks, Tuff bricks, Red sandstone, Sandstone, Copper, Exposed copper, Weathered copper, Oxidized copper, Cinnabar bricks, Sulfur bricks