UNIVERSAL KNOWLEDGE

Takeover process

noreply@blogger.com (leo) — Wed, 28 Sep 2011 08:34:00 +0000

In this post I will explain how to take over the land of coal in Indonesia. you may often ask??, how do I correct takeover of coal lands, as a business you must be careful in buying or cooperation of a land of coal, as the basis for you to do a takeover of coal land are as follows:
1. legality
The most important thing that you should carefully is the legality of your company that will take, whether the company is based on the basic laws of the State of Indonesia. The legality you can also see the limits on a company, whether he is still valid or not.
2. List owners
You should also pay attention to anyone who becomes the owner of the company, to avoid you from fraud. 3. Corporate Office As a buyer you shall know the location of the office and mine site which would you buy. 4.Notaris
Notary is a place you authorize buying and selling process, with the notarial deed then you already have a clear legal power. 5.Tingkat Activities As a buyer of coal land, you also must know the level of activity of the company, whether in exploration activities or activity levels of activity eksploitasi.karena by knowing you can create a budget cost to take the land. 6.Proses before taking the land of coal from a company, you should see the completeness of the permit and also whether these perusaan already meets all the provisions contained in the licensing tersebut.sebab sometimes companies do not meet part of the licensing regulations applicable in Indonesia.
I briefly explained to you invested in coal lands in Indonesia. If anyone is not clear, please your comments on this post.

Take a Core ( Coal ) with Mini Drill Machine

noreply@blogger.com (leo) — Tue, 27 Sep 2011 13:16:00 +0000

See you again
this time I will explain about the mini drill, but have a pretty strong ability.
In a drilling activity, particularly coal drilling many who only know the drill like a long year, jacrow, and other great drill.
In drill activities that we often do, especially for coal, we use a drill powerrig (mini drill), with an average drilling depth of 50 meters.
Powerrig drill tool has the following specifications:
engine:
Yamaha MT-110
Water suction machine:
Robin Alkon 5.0
Shoot machine drill holes:
Robin Alkon 5.0
length of drill pipe :
1.5 Meter

Actually, this drill is enough to read lithologi compilers rather than a site investigation, because the tool is already capable of reaching depths of 50 meters.

It also mobilized a drill rather than using the engine power to rise and fall of the machine into the ground, but rather use human power.

number of members who run this drill as many as 7-9 people, while the tasks are divided by their respective expertise. one person as a drill master, and the other to replace the drill pipe and keep the cutting of the drilling results to be analyzed by a geologist.

Image engine:

sorry if the picture is not good, or there is less pleasing

I'll explain how to use the core barrel sampling using this powerrig and what constraints and advantages of using this machine in the next post ...... seeeee uuuu all next time, bye............

Land Clearing and Timber Cutting Techniques

noreply@blogger.com (leo) — Sat, 06 Nov 2010 09:13:00 +0000

hi all, meet again, now I will explain how to do the right land clearing and timber cutting techniques are correct. In coal mining we know the "land clearing" the process of clearing the land to be mined from the trees and other forest plants before stripping Over burden or top soil.

Land Clearing Activities:

1. Under Brushing
Clearing of trees with a diameter of 30 cm maximum

2. Felling and Cutting
Clearing of trees over 30 cm in diameter

3. Pilling
Stacking wood that has been collected by a certain distance

4. Burning
Burning wood has dried enough that has been collected without burning wood production

While the method of Land Clearing:

1. Perimeter Method
Method of cutting a circle in the middle stacked material

2. Crop Cut method
Withholding that starts from the middle toward the exit

To correct the tree-cutting techniques are:
1. Preparation
    - Parking place secure unit
    - Perform Observation

2. True Cut Technique:
- Note the direction of leaning trees

3. False Cut Techniques:
- No attention heeling tree
- Operate the device at random

4. True Cut Technique:
- Cutting edge of tree roots
- Encouraging the direction of inclination

5. True Cut Technique:
- Break down by tilting

So a little explanation about the technique I land clearing and tree cutting techniques, hopefully to remind us together. Due to the small case, we will be great. the past is key to the future. The next meeting, I'll write a guide for an operator of heavy equipment to clear land. thank you

Plants Pasak_bumi

noreply@blogger.com (leo) — Mon, 01 Nov 2010 23:00:00 +0000

Pasak_bumi is a traditional medicinal plant from Borneo (Indonesia), where this plant can restore stamina has been lost due to fatigue. two plants is highly efficacious for back pain, and fatigue, and most of all is to increase male virility.

This herb is used by the indigenous Dayak Borneo, which has been used thousands of years ago for their health, especially for men.

How to use this herb is very simple :
1. Take the roots of trees and Saluang_belum Pasak_bumi
2. Then cut with a size of 10 cm
3. Sun to dry
4. Then soak in hot water for 1 hour
5. Potion is ready to drink

Perform these steps for 1 month and see for yourself the efficacy of these ingredients.

sorry, I do not sell the product. if you want to get the potion. you can come to the island of Kalimantan (Indonesia), when you vacation or travel.

Regional Stratigraphy Of The East Barito Regency (Central Kalimantan - Indonesia)

noreply@blogger.com (leo) — Mon, 01 Nov 2010 22:32:00 +0000

Investigations by Regional Area is part of the Barito Basin, including into the eastern part of the Geological Map Sheet Tamiang Fly. Based on geological data from the above mentioned map sheets, lithologic composition is as follows:

ALLUVIUM (Qa): Mud gray - black, insert limonite clay and peat, sand, gravel, pebbles and chunks of rock are older. Is the result of stream sediment or floodplain. Thickness reaches 10 meters.

FORMASI DAHOR (TQd): Sandstone is less dense to loose, insert siltstone, shale, lignite and limonite. Deposited in a transitional environment to reach 300 meters thick. Plio-Pleistocene age suspected. The formation is not aligned on top of the formations below and generally located on the morphology of the lowlands, which are sometimes difficult to separate the sediment surface.

Warukin Formation (Tmw): coarse sandstone - is in part conglomeratic, insert siltstone and shale, semi-solid, layered and cross-bedding perarian structured and tiered layers. Open fold structure with a layer of approximately 10 ° slope. Formation is Middle Miocene - Miocene, reaching 500 meters in thickness and deposited in the transition area. Warukin formations are aligned on top of disarray and Montalat Formation. According to its physical properties, thi
s formation is located in the undulating plains sloping morphology.
FORMASI MONTALAT (Tomm): white quartz sandstone cross-bedding structure, partly calcareous, insert siltstone, shale and coal. Small fossilized forams Oligocene (P19 - N3). Deposited in open shallow sea, with a thickness reaching 1400 meters. This Formation Formation menjemari with dispersed and aligned above the Tanjung Formation. Type of multiplication is similar to the Tanjung Formation, but a little more open. Distribution occupies hilly morphology.

Formation flight (Tomb): Limestone-coated with claystone, marl and coal, some tersilikakan and contains limonite. Limestone large fossilized forams showed that age Middle Oligocene - Late Oligocene (Td-e). One also fossilized benthic forams. This formation was deposited in shallow marine reach 1250 meters in thickness and morphology occupies a steep karst hills.

TANJUNG FORMASI (Tet): The lower part of alternating sandstone, shale, siltstone and conglomerate of different materials, partly calcareous. Conglomerate components include quartz, feldspar, granite, schist, gabbro and basaltic. Components found within quartz sandstone glaukonit. The top of alternating sandstone bermika quartz, siltstone, limestone and coal. Fossilized forams plangton siltstone showing age Eocene - Oligocene (Q16-N3), while large berforam batugampingnya Eocene (Tb). The formation is not aligned on the Mesozoic rocks, folded almost north - south with a slope layer is generally 20 °, and has approximately 1300 meters thick, and spread in hilly areas.

FORMASI Pitap (KSP): sedimentary and volcanic rocks are composed stratified inseparable. Sedimentary rocks in the form of dark gray siltstone, dark gray crystalline limestone, gray fine sandstone, red shale and shale napalan, thickness between 20 cm - 300 cm, partially folded. Volcanic rocks of andesite, basalt and amfibolit. Andesite and basalt form leleran gray, green, altered into clay minerals, calcite or chlorite, berpiroksen and porphyritic. Pilotaksit textured basalt and amigdaloid. Amfibolit cracked lens in the form of basalt, the thickness reaches 40 cm. This unit occupies the area of high hills, and rough morphology. Thickness can reach 100 meters Late Cretaceous (KSP).

KASALE volcanic rocks (Kvh): Represent dikes, plugs, stocks, which typically consists of gray-green pyroxene basalt, porphyritic until pilotaksit. Most altered to form clay minerals, chlorite and calcite. This unit reaches 50 m thick and occupies a region of high hills and rough morphology, and correlated with the Cretaceous Formation Haruyan Top (Kvh).

GRANITE lime (Kgr): Granite biotite dove-colored, partially fractured. Singkapannya Pitap and associated with the formation and spread in the region Haruyan bermorfologi high hills. Variations rocks include biotite granodiorite, biotite adamelit, granite genes, some textured graphics and mirmekit. This rock formation through Pitap and allegedly Late Cretaceous age.

MINING METHOD

noreply@blogger.com (leo) — Thu, 03 Jun 2010 02:05:00 +0000

MINING METHOD

In the selection of mining method to be applied is determined by the characteristics of the Field, Deposit, Environmental and most economical operation costs.
The factors that determine the selection of mining method:
- Characteristics of Deposit: The slope, size and distribution, geological structures (faults, fractures and multiplication)- Consideration of topographical and Hydrology (rainfall and ground water)- Geotechnical Considerations- Economic Considerations- Environmental Considerations:- Availability of tools- Production Rate- The quality of ore / coal is expected = Is it necessary "Selective Mining"- Distance from PIT to dispose of Waste Dump / Crusher

IMPLEMENTING BASIC MINING ARE OPEN:

WHEN MINING OPERATIONS RESULTS OF OPEN THIS WILL GIVE YOU THAT RESULTS IN MINING profitable THEN DO NOT USUALLY WHEN OPEN AND ALTERNATIVE Wanted UNDERGROUND MINING.

ECONOMIC / least MINING OPERATIONS IN OPEN THIS USUALLY indicated by the ratio of Peel (STRIP RATIO). Examples of boundary S / R in some job site PAMA:
IMM 5.8 bcm of Land: one ton of coal
Adaro 2.4 bcm of Land: one ton of coal
Petangis 6 bcm of Land: one ton of coal
KPC 6:02 bcm Land: 1 ton of coal

SO HAVE MINE NOTING THE SUPERVISORY MINING IN THIS FOR THE IMPLEMENTATION OF NOT EXCEEDING / REDUCE LIMITS ARE ALREADY PLANNED due to it will REDUCE OPERATING PROFIT LEVEL IS MINE.

Examples of the Open For Coal Mining Method

A. Contour Mining
This system is applied to the coal deposits are exposed (out crop) on the slopes of the mountain / hill. Mining activity was started by stripping (overburden) along the slope (exposed coal) follow contour lines, soil peeling driven and dumped in the lower slope region, followed coal mining.
Advantages: Land enough in pushing a bulldozer, or if you must use a transport truck on the road will decrease.

B. Mining Area.
This system is used for coal deposits are nearly flat, mining began from the initial mining area (box cut), where the soil of this area of the box cut will be discharged into the area of waste ground outside the pit and later dumped behind the excavation has been mined.

C. Open Pit Mining
Applied to the coal deposits that have a great inclination (steep), usually applied in a thick coal seam for single coal seam or who have many layers (multiple seams), due to the steep slope to get more much-needed coal mine deep enough . Generally, the excavation system used ladder system (multi-benching)

How To Distinguish Quality Of Coal

noreply@blogger.com (leo) — Fri, 21 May 2010 15:57:00 +0000

in the current post I discussed about how to distinguish low-calorie coal and high calorie coal directly. in our survey activities are often difficult to distinguish coal, where coal low calorie and high calorie coal which, in fact we can distinguish both cases in the following manner:
1. Hardnes coal
     coal with low calorific value usually has a relatively low violent or vulnerable, while coal with high calorific value is usually louder than the low-calorie coal.
2. Scratch
    We can differentiate with nails scraping the coal is found, if the scratch and dull brown color, it means that coal is a low-calorie, but if the scratch is black means high calorific coal.
3. Sheen
    We can differentiate with the sheen of the coal, soil and dull sheen if means lower calories, but if the oil sheen - gloss glass means high calories
4. Heavy coal
   Usually low-rank coal is more severe in comparison with high calorie coal, because the water contains a lot of low calorie and its formation is not perfect.
If the four points above have not made your crested black macaques, there is a danger that the most appropriate way."Bring your coal samples to the laboratory for the meticulous", it is the best way of four points above
Good luck, success for you ................

Liabilities in Exploration Permit:

noreply@blogger.com (leo) — Thu, 20 May 2010 10:07:00 +0000

Liabilities in Exploration Permit:
1. Establish representative offices
2. Reported investment plans
3. put the implementation of the guarantee fund of $ 5 / ha to the regents
4. Delivering the Work Plan and Budget cost
5. Make quarterly reports to the regents
6. submit development plans and community empowerment
7. comply with the taxation in accordance with legislation
8. rents and royalties paid in accordance with legislation
9. make a thorough analysis of environmental impacts
10. preparing documents before mining reclamation
11. place the reclamation fund to local governments in accordance with legislation
12. submit a final report of exploration activities
13. feasibility study report

Thus I will convey your obligations in the conduct of exploration licenses, may be useful

Indonesian Mining Permits

noreply@blogger.com (leo) — Fri, 14 May 2010 10:51:00 +0000

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)

noreply@blogger.com (leo) — Mon, 10 May 2010 03:12:00 +0000

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

16. GEOPHYSICAL LOG drillhole. SELECT SAMPLE INTERVALS based on reconciliation of Drill Log and Geophysical Log.

17. Set up Logging Table (Seng) Open sealed PVC split. Cut open plastic tubing.

18. IDENTIFY SAMPLE INTERVALS.

19. Separate ROOF, FLOOR or INTERBURDEN Samples. Cut plastic tubing and re-seal in plastic tubing inside split PVC cut to length. Place in Core Box – MARK CORE BOX (Top, Bottom Hole No. and Depth) – use Wood Blocks as needed to record depth intervals.

20. Slide COAL SAMPLE into Sample Bag. RECORD SAMPLE NO. on card inside re-sealable plastic bag (kantong obat kecil), AND on outside of Sample Bag.

21. Seal sample bag and DOUBLE BAG sample and seal with tape.

22. PREPARE SAMPLE SUBMISSION SHEET with details of Sample No., Sample Type (e.g. Roof, Floor, Parting, Clean Coal, Wash Coal).

23. REPEAT ABOVE PROCEDURE if other cores are to be sampled.

24. Send samples to Lab. MAKE SURE LAB HAS DETAILS OF ANALYSES REQUIRED FOR EACH SAMPLE TYPE.

Sampling Parameters :

A) PARTING = >0.10m – sample separately
B) COAL = >0.10m – sample separately
C) ROOF COAL = 0.1m be sampled
D) FLOOR COAL = 0.1m be sampled
E) SEDIMENT TOP = 0.1 m be sampled
F) SEDIMENT BOTTOM = 0.1 m be sampled

Materials :

• PVC Splits
• Plastic Tubing
• Core Boxes
• Bucket & Brush or Cloth for washing core
• Knife for Core Logging
• Corrugated Iron (Seng)
• Plastic Sample Bags
• Tape
• Small Plastic Bags (re-sealable)

Thus my explanation of how coal core handling prosedures, thank you
myLot User Profile

Resources and Reserves

noreply@blogger.com (leo) — Mon, 26 Apr 2010 12:57:00 +0000

Coal resources is part of a coal deposit which is expected to be utilized. These coal resources are divided into classes based on the resources of geological confidence level determined by the qualitative geological conditions / level of complexity and quantitatively by the distance between point of information. This resource can be increased to reserve if after the feasibility study to be feasible.
Reserves of coal (Coal Reserves) is part of the coal resources that have been known dimensions, distribution of quantity, and quality, which at the time of the feasibility study to be feasible to be mined.
The classification of coal resources and reserves based on the level of geological confidence and feasibility studies. Grouping contains two aspects, namely geological and economic aspects.
Classroom Resources

1. Coal Resources hypothetical
Hypothetical coal resource is coal in the area of investigation or part of the investigation area, which is calculated based on the data that meets the requirements set for the investigation phase of the survey review.
A number of resource classes that have not found the same with the expected coal reserves may exist in the area or region of the same coal under geological conditions or expansion of inferred coal resource. In general, resources are in areas where the sampling points and measuring the thickness and fiber evidence for the existence of coal taken from Distant outcrops, mining, digging holes, and wells. If the exploration of the truth of the hypothesis states that resource and much of the information revealed enough about the quality, number and rank, then they will be classified again as the identified resource (Identified resources).
2. Inferred Coal Resources (inferred Coal Resource)
Inferred coal resource is the amount of coal in the area of investigation or part of the investigation area, which is calculated based on the data that meets the requirements set for the investigation phase of prospecting.
Observation point has a considerable distance so that the assessment of the resources are not reliable. Local resources were determined from the projected thickness and overburden, rank, and quality data from the point of measurement and sampling based on geological evidence in the region between 1.2 km - 4.8 km. including anthracite and bituminous with a thickness of 35 cm or more, sub-bituminous with a thickness of 75 cm or more, lignite with a thickness of 150 cm or more.
3. Designated Coal Resources
Coal resources of appointed is the amount of coal in the area of investigation or part of the investigation area, which was calculated based on the data that meets the requirements set for the preliminary exploration stage.
Density and quality sufficient to make an observation point relistik interpretation of the thickness, quality, depth, and the amount of coal in situ and with good reason that the resources will not be interpreted to have a fairly large variation if a more detailed exploration conducted. Local resources were determined from the projection of the thickness and overburden, rank, and data quality from the point of measurement and sampling based on the evidence gteologi in the region between 0.4 km - 1.2 km. including anthracite and bituminous with a thickness of 35 cm or more, sib bituminous with a thickness of 75 cm or more, lignite with a thickness of 150 cm.
4. Measured Coal Resources
Measured coal resource is the amount of coal in the area peyelidikan or part of the investigation area, which is calculated on the basis of data which meets the requirements set for the stage of detailed exploration.
Density and quality sufficient for reliable observations point to an interpretation of coal thickness, quality, depth, and the amount of coal in situ. Local resources were determined from the projected thickness and overburden, rank, and quality data from the point of measurement and sampling based on geological evidence within a radius of 0.4 km. Including anthracite and bituminous with a thickness of 35 cm or more, sub-bituminous with a thickness of 75 cm or more, lignite with a thickness of 150 cm.
Resource Calculations
There are several methods that can be used to calculate the coal resource in the study area. The use of methods adapted to data quality, the type of data obtained, and the field conditions and methods of mining (eg mining angle). Because the data used in the calculation only in the form of outcrop data, the method used to enumerate the resources area of research is a method of Circular (USGS) (Figure).
circular Method (USGS)
Counting Rules Circular Method of Coal Resources (USGS) (Wood et al., 1983)
Calculations by the USGS coal resource may be calculated
Tonnase coal = A x B x C, where
A = weight of an average coal thickness in inches, feet, centimeters or meters
B = weight of coal per stuan the appropriate volume or metric tons.
C = area in acres or hectares of coal
The slope of the coal layer in the calculation also gives the effect of coal resources. When the coal seam has a different slope, calculations were done separately.
1. The slope 00-100
Tonnage calculation is done directly by using the formula Tonnase = thickness of coal x coal density x area of coal
2. The slope 100-300
For the slope of 100-300, the coal tonnage should be divided by the cosine value of the slope of the coal seam.
3. Slope> 300
For slope> 300, tonnage of coal multiplied by the cosine value of the slope of the coal seam.