What does RIGB stand for?
RIGB stands for "Rio Itapicuru Greenstone Belt"
How to abbreviate "Rio Itapicuru Greenstone Belt"?
"Rio Itapicuru Greenstone Belt" can be abbreviated as RIGB
What is the meaning of RIGB abbreviation?
The meaning of RIGB abbreviation is "Rio Itapicuru Greenstone Belt"
What does RIGB mean?
RIGB as abbreviation means "Rio Itapicuru Greenstone Belt"
