
seashells kaa khanij udyog

seashells key khanij udyog mein jyaadaatar mitty, prawal, rait aur patthar jaisi samagriyon kaa utpaadan hotaa haye. seashells vaishvik star parr mahatvapurna khanij utpaadak yaa upabhokta naheen haye. 2006 mein, khanij eendhan key ayaat kaa kull ayaat moolya kaa lagbhag 27 pratishat thaa. usee varsh, seashells seey lagbhag 210,000 metrick tunn prati varsh (tii/varsh) bajari aur kuchale hue patthar, 93,000 tii/varsh grenite aur 8,100 tii/varsh rait kaa utpaadan honey kaa anuman thaa.
inn nirmaan samagri key mukhya vaanijyik utpaadak sivil nirmaan company limitted hain.gondwana grenite aur sanyukt concreet utpaad (seashells) limitted.joe sabhi niji swaamitva mein hain.