1. ENGINEERING PREPARASI fossil FORAMINIFERA

2. Technical preparasi fossil
Preparasi fossil foraminifera small / micro foram
Preparasi fossil foraminifera large / macro foram

3. A. Preparasi small fossil foraminifera
The process of rock disintegration
The process of washing rock
The process pengayakan
The process of separation of fossil

4. 1. The process of decomposition
Stone ditumbuk sediments with a mallet until the fractional-linear fraction of the middle between mm
Soaked in the solution H2O2 (hydrogen peroxide) to a pulp.

5. 2. rock washing process Rock sample to be washed with clean water
After the clean fossil are dried in the oven

6. 3. Pengayakan Process
After the fossil in the oven and then in diayak sieve size 30 mesh or 50 mesh

7. 4. The process of separation of fossil
Fossil planktonik separated by type and bentonik using the microscope

8. Tools and Materials Tools: Glass trophy Palu wood Microscope Sieve
Botol sampel - Bottle sample
Tray

9. Material:
Sample matrix berfosil
H2O2
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