29 Structure Of Igneous Rocks
The composition of igneous rock is largely characterized by many factors.(28 Igneous Rocks: Introduction, Classification, & related terminology) Fig.1:- Structure of Igneous Rocks Fig. 2:- Structure of different rocks Credit https://www.researchgate.net/profile/Mijo_Nikolic/publication/318115906/figure/fig1/AS:512111257763840@1499108246053/The-grainy-structure-of-different-rocks-a-Breccia-b-conglomerate-c-limestone-d.png. Igneous structures are usually classified into three main groups, as follows: 1. Mega- Structure: These are usually formed at the extrinsic magma (Extrusive Rock) … Read more