Tested by myself.
Around 1 merit per 5320 Cr of mined materials sold - in Reinforcement systems
Rules.
1. Materials must be sold in the same system they were mined . . . eg. Mine the reinforced system and sell at the local station.
2. It seems that the mined materials sold, must also be in demand at the station.
Mined some Oxygen, not in demand (not bought) at the station = No Merits
Mined some Tritium, required (in demand) at the station = +++ Merits.
Good Luck CMDRs
Around 1 merit per 5320 Cr of mined materials sold - in Reinforcement systems
Rules.
1. Materials must be sold in the same system they were mined . . . eg. Mine the reinforced system and sell at the local station.
2. It seems that the mined materials sold, must also be in demand at the station.
Mined some Oxygen, not in demand (not bought) at the station = No Merits
Mined some Tritium, required (in demand) at the station = +++ Merits.
Good Luck CMDRs