RE:Mining in the same area"MsP778" Very intelligent question. Tmas VS Gdo. I do not own Tmas, I do own DDO.
TMAS, are very good at promoting, perhaps they have a good PR team.that drove the stock to $1.21, which is way too high for a penny stock based on hope to find something. ( Your risk is much higher here, same property area, approximately same issued shares, the only difference is the price of the stock. ( If they find something that by chance f doubles your money from $1.25 to $2.50, you have the answer).
DGO are very good exploration managers and very poor promoters & poor pumpers, with their stock at .10 to .17 cents, again hoping to come up with something with value that will drive the price of the stock up by it's findings to please the shareholders and give them some return. (Your risk is much lower here, same property area, approximately same issued shares, the only difference is the price of the shares. ( If they find something what are the chances of doubling your money from .15 to .30 cents or higher. you have the answer.
Sorry about my humble opinion; I am just being very careful on all the pumping going on mostly by the big boys and you probably know who they are.