
svarnnadauthyam

vadakkukizhakkan nevadayile eureka kaundiyile oru swarnna khaniyaanu gold strike. samriddhamaaya swarnna khanana jillayaya carlin trendilaanu ithu sthithi cheiyunnathu. ithu baric goldinte udamasthathayilullathum pravarthippikkunnathum aanu. 1986ll baric svarnnaakramanam nadathiyathinushesham 2018 vare 44.4 dasalaksham auns swarnam uthpaadippichu.
charithram.
1962ll atlas daathukkalaanu swarnna strike propertyil swarnam aadyamaayi kandethiyathu. 1975ll poost deposittaaya pankana minerals limittad aanu mukalil ninnu nannayi ooksidais cheytha bhaagath ninnu swarnam aadyamaayi khananam cheythath., oru cheria ooppan-pitt heep leach ooppareshanil. 1978ll vestten stettu minerals korppareshan paankanayumaayi chernnu oru samyuktha samrambhathil (jevi) praveshichu. 1986ll poost deposittinaayi jevi nirvachicha ayiru shekharam. 1986 desemberil barrick swathinte udamasthaavakaasham ettedukkukayum 1987ll khananam aarambikkukayum cheythu.
bhoomishaasthram.
betts-poost-screamer, maikkil-rodeo nikshepangal enniva ulkkollunnathaan gold strike mine complexes. pneumont khananathinte carlin khani samuchayathodu chernnaanu gold strike khani. carlin trendle carlin khaniyude vadakkupadinjaaraanu gold strike.
nevadayile mikka carlin tharatthilulla swarnna nikshepangaleyum pole svarnnavum carbonate allengil silikkett avashishta paarakalil nikshepikkappettu. taapa srothass magmetic aayirunnuvenkilum krithyamaaya samvidaanam ippozhum charchayilaanu. betts-poost nikshepangal neelamullathum kattiyullathum veethiyullathumaanu. 2018ll sharashari swarnna grade ooppan pitt ayirinu oru tunninum bhoogarbha pitt ayirinu oru tunninum oru tunninu sharashari khaniyaayirunnu.
khanana pravartthanangal.
gold strike complexil moonnu vyathyastha khanikal adangiyirikkunnu valia betts-poost ooppan-pitt khani, maikkil, rodeo bhoogarbha khanikal. moonnu khanikalil ninnumulla ayiru mill cheyth oru rosttarilo autoclavilo ooksidais cheyyukayum pinneedu kaarban-inn-leach (sil) sionidation sarcutilo kaalsyam theosulfate sarcutilo ozhukukayum cheiyunnu. rund chikitsa soukaryangalum thuranna kuzhiyil ninnum bhoogarbha khanikalil ninnumulla ayirukale samskarikkunnu. veendedutha swarnam dorre oonn-saittilekk prosess cheyyukayum swarnna bulliyanaayi prosess cheiyunnathinaayi purathulla refinerykalilekku ayaykkukayum cheiyunnu.
2015ll betts-poost ooppan-pitt khaniyil svarnnavum velliyum uthppaadippikkappettu maikkil-rodeo bhoogarbha pravarthanangalil svarnnavum velliyum uthppaadippikkappettu. 2015leeii nevadayile motham swarnna khanana pravartthanangalude 24 shathamaanamaanith. 2018leeii svarnnaakramanathil 795,663 auns swarnam uthppaadippikkappettu, ithu lokathile ettaamathe valia swarnna khaniyaayi maari.