usyant pathaar
ese pathaarin ki utpatti jvaalaamukhi uddagaar ke samay laava ke dharaatal par failakar jama ho jaane ke kaaran hoti hain.
| utpatti ke aadhaar par pathaaron ka vargikran |  |
|---|---|
|
antarjaat balon se utpann pathaar antaraaparvateeya pathaar | parvatapaadeeya pathaar | tateeya pathaar |gumbadaakaar pathaar | mahaadveepeeya pathaar | bahirjaat balon se utpann pathaar |
|
 |
bhoogol se sambandhit yeh lekh ek aadhaar hai. aap ise badhaakar vikipeediya ki sahaayata kar sakte hain. |