Browsing by Issue Date "2000"

Two new types of gem deposits have been discovered recently in Okkampitiya gem field which is situated in south eastern Sri Lanka. These are (1)the gem bearing sediments enclosed within karstic pothholes and channels in ...

Origin of some gem minerals in Sri Lanka: evidence from corundumspinel-scheelite-taaffeite-bearing rocks

Fernando, G.W.A.R.; Hofmeister, W. (A.A Balkema publishers, Rotterdam, The Nederlands, 2000)

Origin of some gem minerals in Sri Lanka: evidence from corundumspinel-scheelite-taaffeite-bearing rocks

Fernando, G.W.A.R.; Hofmeister, W. (A.A Balkema publishers, Rotterdam, The Nederlands, 2000)

The Ratnapura and Elahera gem fields of Sri Lanka have been renowned for their high quality gemstone for centuries. An improved understanding of the origin of gem minerals does not only have important regional geologic ...

Pera pasalviye daruwa vidimath pasalata sudhanam kireeme de demaupiyange sahabhagithvaya pilibanda adyayanayak (Sinhala language)

Dissanayake, R.D.N. (The Open University of Sri Lanka, 2000)

Pratiba chintana avadiye pasuvana lamunge smuti hakiyava ha ganita visaya sadanaya atara ati sambandatava pilibanda kerena vimarsanatmaka adyayanayak (Sinhala copy)

Shyamali, A.A.A. (The Open University of Sri Lanka, 2000)

A study of the mechanism of deposition of heavy minerals on the beach by wave action

Nandadeva, Singhamuni Arachchilage (The Open University of Sri Lanka, 2000)

A study on solid waste collection and transportation in semi residential areas of Colombo municipal council

Gamage, Tilak Ananda (The Open University of Sri Lanka, 2000)

Synthesis and spectroscopic characterization of platinum complexes of pyrrole azine phosphine.

Shamsuddin, Mustaffa; Perera, Sarath D.; Shaw, Bernard L. (2000)

The ways of learning experienced and described by Post-registerd nurse learners

Vithanarachchi, Seetha L.H. (University of British Colombia, 2000)