LIMA, PERU — (Marketwire) — 07/19/11 — GoldSands Development Company (OTCBB: GSDC) (OTCQB: GSDC), is pleased to announce completion of the initial test mining program on our Mika 2 mining concession in Peru.Our final results from the current Mika 2 test gold production program conducted with Swiss Mining S.A., for the period March 28th to July 10th are as follows:Gravel mined: 7920 m3 (10,359 cubic yards)Raw gold produced: 2445 grams (2.445 kg) (78.6 troy oz.)Raw gold grade: 309 mg/m3 (4.76