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  2. Gems of Sri Lanka - Wikipedia

    en.wikipedia.org/wiki/Gems_of_Sri_Lanka

    Sri Lanka was affectionately known as Ratna-Dweepa which means Gem Island. The name is a reflection of its natural wealth. Marco Polo wrote that the island had the best sapphires, topazes, amethysts, and other gems in the world. [1] Ptolemy, the 2nd century astronomer recorded that beryl and sapphire were

  3. Geuda - Wikipedia

    en.wikipedia.org/wiki/Geuda

    Geuda (ගෙවුඩ, pronounced gay-yoo-dah [needs IPA]) is a form of the mineral corundum, or sapphire, found primarily in Sri Lanka. Around 70%-80% of gems mined in Sri Lanka belong to geuda varieties. Because of its semitransparent and milky appearance due to rutile inclusions, these stones have little value as gemstones in their natural ...

  4. Category:Gems of Sri Lanka - Wikipedia

    en.wikipedia.org/wiki/Category:Gems_of_Sri_Lanka

    Learn to edit; Community portal; ... Download as PDF; Printable version; ... Pages in category "Gems of Sri Lanka" The following 9 pages are in this category, out of ...

  5. Ekanite - Wikipedia

    en.wikipedia.org/wiki/Ekanite

    Ekanite is an uncommon silicate mineral with chemical formula Ca 2 ThSi 8 O 20 or (Ca,Fe,Pb) 2 (Th,U)Si 8 O 20.It is a member of the steacyite group. It is among the few gemstones that are naturally radioactive.

  6. Serendibite - Wikipedia

    en.wikipedia.org/wiki/Serendibite

    Serendibite is an extremely rare silicate mineral that was first discovered in 1902 in Sri Lanka by Dunil Palitha Gunasekera and named after Serendib, the old Arabic name for Sri Lanka. The mineral is found in skarns associated with boron metasomatism of carbonate rocks where intruded by granite .

  7. Stone inscriptions in Sri Lanka - Wikipedia

    en.wikipedia.org/.../Stone_inscriptions_in_Sri_Lanka

    to get information about the economy of ancient Sri Lanka; to get a knowledge about the evolution of the language and the letters; to get other cultural records; to know different symbols used for different purposes; to know sinhala grammar; to know the names o the kings, rural kings and princes; to know the designations of the royal officers

  8. Sandakada pahana - Wikipedia

    en.wikipedia.org/wiki/Sandakada_pahana

    Sandakada Pahana, also known as Moonstone, is a unique feature of the architecture of ancient Sri Lanka. [ 1 ] [ 2 ] [ 3 ] It is an elaborately carved semi-circular stone slab, usually placed at the bottom of staircases and entrances.

  9. National symbols of Sri Lanka - Wikipedia

    en.wikipedia.org/wiki/National_symbols_of_Sri_Lanka

    The national languages of Sri Lanka are Sinhalese and Tamil. [10] As per Chapter IV (Language), Article 19 of Constitution of Sri Lanka Sinhalese and Tamil have been recognised as national languages. [11] National flower: Blue water lily flower (Nymphahea Stellata ) The blue water lily was declared the national flower of Sri Lanka on 26 ...

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