In my post, I'll explain how to obtain mining permits in Indonesia. In the manufacture of mining permits into your Indonesian government must meet three major sections licenses.
As for these three great lines I will explain as follows:
1. SKIP (permit review)
In this license you can only make observations of outcrop, the observation area, the observation location to be in mine.
In this phase you are required to submit a review report to the office of the mining field, for the asking deal from the head of the relevant region. and in this stage you can ask your coordinates will be mine.
2. IUP Esplorasi (Exploration Permit)
In this permission you are able to do more in-depth investigations such as drilling activities, tofografi, geohidro, logging geofika.
in this license you must submit reports every three months, year-end reports, and statements of work plans and cost plans. exploration permit is valid for one year
3. IUP Eksploitasi (Exploitation Permit)
In this license you are able to undertake mining activities, transportation, and this permits selling.And you get after fulfilling obligations above two points
If you've met all three licenses it then you already can do mine in Indonesia.
More detailed explanation about the three licenses will I explain to my post will come.
COAL CORE HANDLING PROCEDURES (Standart GORC)
Here I will explain how the results of drilling samples, based on my experience in the field with GORC Australia (mining Consult), let's get started:
1. Examine Drill Logs, Geophysical Logs and Cross-Sections for nearby drillholes to determine seam characteristics and consistency – IDENTIFY MINING HORIZONS (Clean and Wash Coal Sections).
2. Plot expected drillhole Graphic Log. Advise Driller, give copy of Graphic Log.
3. Open Hole drilling. Plot drill progress on Graphic Log, actual versus expected.
4. Plot drill progress on Cross-Section
5. TOUCH CORE Coal Seam
6. Remove core from barrel, open core barrel inner split tube.
7. Wash drill mud from upper half of core, cover core with Plastic Tubing (cut lengthways), cover with half PVC split.
8. Rotate core and remove other half of core barrel inner split tube, wash core.
9. Take a PHOTO CORE with give mark for TOP and BOTTOM, HOLE ID, and DEPTH.
10. LOG COAL CORE without breaking core – use knife to “scratch” core (identify partings, coaly shale, carbonaceous shale).
11. Seal Plastic Tubing, COAL IS NOW INSIDE PLASTIC TUBING
12. Wrap PVC split tightly with tape and MARK with TOP and BOTTOM, HOLE NO and DEPTH.
13. Continue coring (if still in coal) or open hole drilling.
14. Take sealed PVC back to Field Camp.
15. REPEAT ABOVE PROCEDURE if other seams are to be cored.
Log Interpretation and Sample Selection
1. Examine Drill Logs, Geophysical Logs and Cross-Sections for nearby drillholes to determine seam characteristics and consistency – IDENTIFY MINING HORIZONS (Clean and Wash Coal Sections).
2. Plot expected drillhole Graphic Log. Advise Driller, give copy of Graphic Log.
3. Open Hole drilling. Plot drill progress on Graphic Log, actual versus expected.
4. Plot drill progress on Cross-Section
5. TOUCH CORE Coal Seam
6. Remove core from barrel, open core barrel inner split tube.
7. Wash drill mud from upper half of core, cover core with Plastic Tubing (cut lengthways), cover with half PVC split.
8. Rotate core and remove other half of core barrel inner split tube, wash core.
9. Take a PHOTO CORE with give mark for TOP and BOTTOM, HOLE ID, and DEPTH.
10. LOG COAL CORE without breaking core – use knife to “scratch” core (identify partings, coaly shale, carbonaceous shale).
11. Seal Plastic Tubing, COAL IS NOW INSIDE PLASTIC TUBING
12. Wrap PVC split tightly with tape and MARK with TOP and BOTTOM, HOLE NO and DEPTH.
13. Continue coring (if still in coal) or open hole drilling.
14. Take sealed PVC back to Field Camp.
15. REPEAT ABOVE PROCEDURE if other seams are to be cored.
Log Interpretation and Sample Selection
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Mining
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