| Article ID | Journal | Published Year | Pages | File Type | 
|---|---|---|---|---|
| 9457963 | Applied Geochemistry | 2005 | 7 Pages | 
Abstract
												Results show that RbxBa/Sr2 is the best ratio and a value greater than 4 represents gem potential areas while a ratio less than 1 represents low/no potential areas. Application of these results to the locations where test gem pits were validated this empirical rule.
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											Authors
												P.N. Ranasinghe, C.B. Dissanayake, M.S. Rupasinghe, 
											