The Trigonic Record Keepers have triangular markings on their faces but those are upside-down triangles. They have often indented into the crystal also. They are a very rare formation, rarer than normal record keepers.
These contain a data bank of information within the stone itself recorded during ancient civilisations. Some also believe that these also give keys to the future.
They are also shamanic journeying crystals for between worlds providing a shaman a certain level of safety during the process.
