c89a5c28_mical_Sediments_and_Landscapes__1
[0] Laboratory creation [2] Replication has occurred with similarities and substantial differences. [3] Replication has occurred with similarities and substantial differences. [4] Replication has occurred with similarities and substantial differences. [1] 
Replication has occurred with similarities and substantial differences.
Rock Varnish Chapter 8 in Geochemical Sediments and Landscapes
1