
srilanka key ratna

srilanka key ratna udyog kaa ack bahut lamba aur rangeen itihas haye. srilanka koo snehpurvak ratna-dweep key roop mein jaanaa jaataa thaa jiska arth haye ratna dweep. yeh naam isaki praakritik sampatti kaa pratibimb haye. marco polo ney likhaa kii dweep mein duniya key sabse achche neelam, topaaz, amethist aur anya ratna they. doosari shatabdi key khagolshastri tolemy ney darj kiya kii beryl aur neelam srilanka key ratna udyog kaa mukhya aadhar they. dweep kaa daura karane vaale naavikon key abhilekhon mein kahaa gayaa haye kii way "serendib key ratna" vaapas laae they. serendib dweep koo madhya-purvi aur farsi vyapariyon dwara diyaa gayaa pracheen naam thaa joe chauthi aur paanchvin shatabdi key dauran srilanka seey poorv mein ratnon kaa vyaapaar karane key liye bhaaratiya mahasagar koo paar karate they.
srilanka, bhoovaigyaanik roop seey ack behad purana desh haye. dweep kii nabbe pratishat chattaanen poorv-cambrian yug kii hain, joe 56 karod seey 24 karod saal pahale kii hain. ratna talchhati avashisht ratna bhandar, jalodh bhandar, rupaantarit bhandar, scarn aur calcium yukt chattanon mein banate hain. srilanka mein lagbhag sabhi ratna sanrachanaaen uchch bhoomi parisar key kendriya uchch shreni key rupaantarit bhoobhaag mein sthit hain. ratnon key bhandar koo talchhati, rupaantarit aur magmatic key roop mein vargeekrit kiya gayaa haye; talchhati prakaar sabse prachur matra mein hain. ratnon key bhandaron kii khanij vigyaan vyaapak roop seey bhinn hoti haye, anya key saath, korandam (neelam, rubi), chrysoberyl, beryl, spinnel, topaaz, zircon, tourmaline, garnet aam hain.
avashisht bhandar mukhya roop seey nadiyon aur dhaaraon key baadh key maidanon mein paae jaate hain. srilanka mein ratnon key 90 pratishat bhandar kaa gathan kayapalat prakaar key ratnon seey hotaa haye. yeh anuman lagaaya gayaa haye kii srilanka key kull bhoomi kshetra kaa lagbhag 25 pratishat sambhaavit roop seey ratna-vaahak haye, jisase srilanka apane bhoo-bhaag kii tulanaa mein ratna bhandar key uchchatam ghanatva vaale deshon mein seey ack haye.
ratnapura mein sabse adhik ratna bhandar hain aur iska naam ratna udyog seey liya gayaa haye. ratnapura kaa arth haye ratnon kaa shahar.

