scholarly journals Comparative characteristics of cement materials in natural and artificial beachrocks using a petrographic method

2018 ◽  
Vol 78 (6) ◽  
pp. 3943-3958 ◽  
Author(s):  
L. R. Daryono ◽  
A. D. Titisari ◽  
I. W. Warmada ◽  
S. Kawasaki
Keyword(s):  
Petrographic Method

scholarly journals Limestone Facies And Diagenesis On Tondo Formation At Kaisabu Village Bau-Bau City Southeast Sulawesi Province

2017 ◽  
Vol 2 (1) ◽  
pp. 8
Author(s):  
Muhammad Chaerul ◽  
La Ode Ngkoimani ◽  
Sofyan Sadri
Keyword(s):  
Carbonate Rocks ◽  
Research Area ◽  
Physical Characteristics ◽  
Petrographic Method ◽  
Diagenetic Environment

This study aims to determine the limestone facies and diagenesis on Tondo Formation. The method used was petrographic method bypolarizing microscope. Based on the physical characteristics and biota contained, the carbonate rocks on tondo formation (Tmtl) can be grouped into two facies, namely: Wackestone and Packestone. The diagenesis process that occurred in Tondo Formation research area is microbial micritization, cementation and neomorphism which indicate that the Tondo Formation has existed on diagenetic environment of marine phreatic, meteoric phreatic and meteoric vadose.

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