TABLE 5-1 — Continued 



Clay 

 _| 



I 



Spongelrke Flaky. 



Argillaceous material 

 I 



1 



Massive 



Unmodified Dolomoldic Oomoldic 

 Lacy ^ y 



Skeletal 



Abundant 



Scattered 



Dolomorphic 



Oolitic 



Shale 



Concentric 

 Radiate -, 



Sandy 



Silty 



Fossiliferous 



Glauconitic 



Pyritic 



Sand-centered Micaceous 



Massive 



Other minerals 



Smooth 



I 

 Flaky 

 Waxy 

 Laminated 



Loose 



r~ 



Silt 



Poorly 



Arenaceous material 



Consolidated 



Well 



Fossiliferous 



Sandy 



Quartzose 



Glauconitic 



Pyritic 



Micaceous 



Other minerals 



— r ~r — i 



Dolomoldic Oomoldic Oolitic 



\ / 



Abundant 

 Scattered 



Sand 

 _J 



Loose 



Consolidated 



Poorly 



Well 



Rounded Angular 



Subrounded Regenerated 



Concentric Frosted 



Radiate Polished 



Sand-centered Etched 

 Massive 



Massive 



Fine, granular 



Fibrous 



Anhydrite 

 _] 



Subhedral 



Coarse aggregates 



Anhedral 



Subhedral Anhedral 



Massive 



Gypsum 



Fibrous 



1 



Selenitic 



Unclassified Accessory Residues 



Sulphur, pyrite, marcasite, sphalerite, millerite, magnetite, hematite, limonite, feldspar, 

 muscovite, biotite, chlorite, glauconite, barite, celestite, other insoluble minerals, fossils, 

 pellets, beekite 



78 



