An aggressive regional exploration program has the potential to discover additional kimberlite or lamproite pipes in this under-explored area to the south of known commercial diamond bearing kimberlites in Saskatchewan and Alberta, Canada. <p>
In Bolivia, Delta controls approximately two-thirds of a highly prospective diamondiferous terrain referred to as the Independencia group of concessions covering 7,860 acres (12 sq miles). The other one-third is presently being explored by De Beers. In addition to the Independencia property Delta controls more than 2,000 acres comprising the highly attractive Precambrian property that displays all the diamond indicator minerals that would suggest further exploration is justified.<p>