Octopus Fluids Barock Minze (Mint Green) is a dark green, dye-based fountain pen ink. I find it similar to Octopus Barock Jade, though it's a more muted color.
About the Barock (Baroque) line of inks, in Octopus Fluids’ own words: The Barock ink collection is a reissue of the traditional ink brand Barock, which for decades accompanied all writers in the former GDR ("East Germany") with its fountain pen inks.
