@article{ author = {Ahmadzadeh, Gholamreza, Zamani, Reza}, title = {A study of different zoning types in clinopyroxenes of sodic and potassic alkaline volcanic rocks from North Lahrud, NW Iran}, journal = {Iranian Journal of Earth Sciences}, year = {2016}, volume = {8}, number = {1}, pages = {25-35}, doi = {} }