The mining sector accounted for 9.9% of GDP in 2004; in terms of export and fiscal revenues it is the leading sector of Suriname. Traditionally bauxite mining and its processing into alumina and aluminium dominated mining activities. In recent years petroleum and gold mining have expanded rapidly.
The principal laws governing the exploration and exploitation of mineral resources in Suriname are the Mining Decree of 1986, which is general in scope, and laws that apply to particular sectors, notably the Bauxite Ordinance 1919, and the Petroleum Law 1990. The Mining Decree regulates the procedures for granting various types of mining rights, their scope and duration, and the obligations of mineral rights holders. Mining rights are being prepared by the Department of Geological Mining (GMD) and granted by the Minister of Natural Resources.
One of the policy initiatives announced by the Government in the Multi-annual Development Plan 2006-2010 (MOP 2006-2010) is the revision of the Mining Decree 1986. The aim of the revision is, on the one hand, to attract investment to the sector by providing greater legal security to domestic and foreign investors, and offering them a reasonable fiscal climate, and, on the other, to enable the Government to apply more stringent environmental protection requirements.
For many years the mining sector has been primarily focused on the so-called ‘traditional mining’ of bauxite, petroleum and gold. Although these resources will remain important for many years to come, there are also high expectations regarding the potential of kaolin, mineral water and dimension stones.
Bauxite
The mining of bauxite and the processing to alumina is the most important economic activity of Suriname. The bauxite sector generates about 65% of the Surinamese exports. The share of the bauxite industry in total employment is relatively small compared with its contribution to export earnings and GDP. It employs, directly, about 1,410 workers, less than 1.5% of the labor force.
Bauxite production and refinery are under a joint-venture agreement between Alcoa Inc and BHP Billiton Ltd. In augustus 2003, Alcoa and BHP Billiton extended their joint-venture agreement on mining and refining in East Suriname beyond 2006. New mines will be brought into development that will guarantee the supply of bauxite ore for the Paranam refinery until at least 2032. As a result of the new joint-venture agreement the capacity of the Paranam refinery was increased by 250,000 tons to 2.2 million tons. The increase of the capacity of the Paranam was finalized at the beginning of 2005. For the expanding of the production bauxite will be imported from Brazil. Investments of the bauxite companies in 2005 will be approximately USD. 130.- million, mainly for the development of new mines te Kaaimangrassie and Klaverblad in the district of Commewijne.
Bauxite production
With an annual production of about 4,7 million tons, Suriname is - with some 3 % of worldwide production - one of the ten largest bauxite-exploiting countries in the world. In table 3.12 some key figures for the period 2001 – 2005 are provided. In 1999 the production of aluminum was stopped and all bauxite is now being processed to alumina. Due to some difficulties in the refinery the alumina production and therefore the export of alumina declined in 2005. Due to higher alumina prices the exportvalue increased.
Table 4.11 Key figures bauxite sector 2000 - 2005
|
2001 |
2002 |
2003 |
2004 |
2005 |
| Production of bauxite (mt) |
4.393.640 |
4.001.602 |
4.215.000 |
4.202.000 |
4.756.998 |
| Production of alumina (mt) |
1.893.255 |
1.902.706 |
2.004.538 |
2.014.500 |
1.939.615 |
| Export of alumina (mt) |
1.909.265 |
1.886.347 |
2.041.000 |
2.025.000 |
1.946.383 |
| Exportvalue of alumina (mln. US$) |
330,4 |
290 |
335,8 |
413.1 |
449,9 |
| Number of workers |
1.501 |
1.461 |
1.424 |
1.410 |
n.a. |
Source: Bauxite Institute Suriname 
Bauxite reserves
Surinamese bauxite can be differentiated in coastal area bauxite and bauxite from the interior. The proven bauxite reserves that are in concession of the two bauxite companies are about 161 million tons of which some 76 million tons from the interior. The mines currently in operation are expected to be mined out in 2006. Hereafter new mines in the coastal area will come into production. The largest proven bauxite reserves are in the Bakhuys mountain area in West-Suriname. Preliminary results of geological investigations of 45% of the potential mining area in the Bakhuys mountain showed 170 million tons of bauxite reserves. The results suggest that the total bauxite reserves may be as high as 300 million tons.
The 2002 agreement between Alcoa and BHP Billiton also envisages cooperation on the exploration of mining and refining opportunities in the Bakhuys Mountains. In January 2003, the Government concluded a Memorandum of Understanding jointly with Alcoa and BHP Billiton on the exploration of bauxite mining opportunities in this area. In addition, the Government in January 2003 concluded a MOU separately with Alcoa on the feasibility of building and aluminium smelting plant and a hydroelectric dam in this area. The prospects for the development of an integrated bauxite industry, from mine to metal, in West Suriname are positive. According to the IMF, the potential size of the West-Suriname bauxite project ‘is projected to be in the order of USD 2.5 billion’.
Petroleum
Although oil was found in Suriname in the 1930s, it was not until after the establishment of Staatsolie Maatschappij Suriname N.V. in 1980, that the production of petroleum in Suriname was started. Staatsolie is the only company that produces petroleum in Suriname. Staatsolie is a company with limited liability under Surinamese law. The Republic of Suriname owns all shares. With an annual turnover of USD. 132.9 million in 2004, petroleum is a sizable generator of foreign currency in Suriname.
Exploitation
Staatsolie’s petroleum operations are concentrated in onshore Suriname. The crude production amounted to 4,4 mln. barrels (1 barrel = 159 liters) in 2005 from two fields: The Tambaredjo and the Calcutta field. The proven reserves (P90) as of end 2004 were 85 MMBLS (million barrels), of which 69 MMBLS for the Tambaredjo field and 16 MMBLS for the Calcutta field. In addition, corresponding probable reserves (P50) for both fields are estimated at 28 MMBLS. In table 3.12 the annual crude production for the period 2000-2004 is provided.
Table 4.12 Annual crude production 2001 – 2005
| Year |
Production |
| 2001 |
4.700.000 |
|
2002
|
4.500.000 |
| 2003 |
4.300.000 |
| 2004 |
4.100.000 |
| 2005 |
4.380.000 |
Source: Staatsolie NV 
The average daily production for 2005 was 11,987 bbls versus 11,240 bbls in 2004. At the end of 2005 a total of 879 wells were in production of which five in the Calcutta area.
In August 1997, an oil refinery was put into operation. This refinery processed 2.7 MMBLS crude in 2005. Output consisted of Staatsolie Diesel, Asphalt Bitumen and various types of Fuel Oil. The refinery realized a throughput of 7,696 BPSD (barrels per stream day). 63% of the produced petroleum is sold to the local alumina industry, 17% as bunkers, including supplies to fishing vessels, approximately 16% is exported, while about 4% is sold to various local customers.
In December 2003, Staatsolie’s Tout Lui Faut Operations were ISO-certified. This certification comprised the Refinery Operations, Marketing & Sales, Laboratory as well as other parts of the Tout Lui Faut Operations. The certification was conducted in compliance with the new ISO 9001-2000 standard and was performed by Det Norske Veritas (DNV). In 2004 the process of the certification of the main crude production and treatment operations was started.
Exploration
Suriname has three potential oil reservoirs with a total surface of 165,000 km2: a. The onshore reservoir with a surface of 25,000 km2 b. The nearshore (un-deep offshore) reservoir with a surface of 65,000 km2 c. The deep offshore reservoir with a surface of over 75,000 km2
The first version of an exploration atlas has been completed. This first-ever inventory demonstrates that exploration objectives with very large (>> 100 million barrels/lead) volumes can exist. In 2002, a new strategic plan for exploration was adopted. Staatsolie strives to at least replace the annually produced amount of crude with the exploration of new reserves. Foreign oil companies may participate in exploration and production both onshore and offshore. Staatsolie will play an active role in these partnerships, not only by providing data but also by defining prospects.
Three major exploration projects were successfully carried out and completed in 2003: the second phase of the geo-chemical survey in the Nickerie blocks; continuation of the exploration drilling program at Calcutta; and the appraisal drilling program along the western boundary of the Tambaredjo field. In 2005 one of the main objectives of the Company’s exploration policy, to replace the barrels of crude produced by at least the same volume of newly discovered reserves, was achieved. The remaining proven reserves (P90) in the Calcutta field increased from 16 million barrels of oil reserves to 23 million of oil reserves, while the exploration in the Tambaredjo field have resulted in the discovery of 15 MMBLS new reserves.At the end of 2005 total proven reserves (P90) were 107 MMBLS, up from 85 MMBLS at the end of 2004. The probable reserves (P50-90) are estimated at 32 MMBLS.
During the last 20 years, Staatsolie has signed petroleum agreements with several oil companies. These contracts were the result of negotiations initiated by the interested companies. Exploration activities executed by these companies resulted in a sizable database on the petroleum geology of the Suriname-Guyana Basin. This database consists of data from 21 offshore wells and more than 30,000 km of 2D seismic. In 2001, Staatsolie initiated bidding rounds to promote petroleum investment opportunities in Suriname. Through this activity, Suriname has drawn a fair amount of interest from the industry. In April 2004 a Production Sharing Contract (PSC) was signed with the Spanish oil company Repsol YPF for offshore block 30. This block lies approximately 100 kilometers from shore and encompasses an area of approximately 18,900 square kilometers. In May 2004 a Heads of Agreement was signed with the Danish company Maersk Oil for a Production Sharing Agreement (PSA) for offshore block 31. Block 31 covers an area of approximately 13,800 square kilometers, and lies 50 kilometers off the Surinamese coastline in water depths ranging form 35 to 100 meters. A PSC with Maersk Oil was signed in November 2004. In October 2005, a third PSC was signed with Occidental Petroleum Inc.. The contract involves the exploration, development and production of petroleum in block 32 in offshore Suriname. Block 32 is located 250 kilometers from the coastline in water depths of approximately 2,000 meters and encompasses an area of 17,388 square kilometers.
Plans and Objectives of the Petroleum Industry 2005-2010
- Onshore exploitation Continue development of the proven reserves of the Tambaredjo and Calcutta oil fields with a target production of 15,000 barrels per day. - Onshore exploration 1. Establish a minimum of 100 mmbls of proven reserves in 2006; 2. Compensate the annual amount of barrels produced with new reserves; 3. Drill a total of 100 exploration wells onshore. - Offshore exploration 1. Enhancing the understanding of the offshore potential by acquisition of new data and studies of all available data; 2. Promotion of participation of foreign oil companies based on production sharing contracts and joint venture agreements. - Expansion refinery Increase of the processing capacity of the refinery form 7,000 bpsd to 10,000 bpsd. - Power plant Construction of a 15 MW power plant.
The total investments of Staatsolie in the period 2005-2010 are estimated at USD. 360 million.
Gold
Gold reserves in Suriname are concentrated in the Guianas Shield, which stretches from the Amazon River in Brazil to the Orinoco River in Venezuela, as part of a metamorphic rock formation that cuts through the Guianas from east to west. Gold deposits occur in primary form (mostly in and around reefs formed through the filling of cracks in the surface stone) and in secondary form (as gold nuggets or dust formed as a result of erosion on hill slopes or in local rivers and creeks). Gold mining started in 1876; gold production declined when most deposits were exhausted and artisanal mining replaced mechanized commercial operations. In the late 1960’s gold mining was virtually non-existent.
Regulatory Framework
The main legislation governing the exploration and exploitation of gold is the Mining Decree of 1986. The degree regulates the procedures for granting mining rights and their scope and duration. The decree establishes five types of mining titles, of which four are relevant for the goldsector: a. reconnaissance rights for up to 200,000 hectares and three years; b. exploration rights for up to 40,000 hectares and seven years; c. exploitation rights for up to 20,000 hectares and twenty five years, with option to extend the duration in the terms agreed between the parties; d. small mining rights for alluvial or shallow mining for up to 200 hectares for two years, with option to extend by periods of two years;
As of January 2005 the government has granted about half a million hectares in concessions for gold exploration, exploitation and small-scale mining. However, most gold is mined without a legal concession or government control.
Table 4.13 Gold Concessions (as of January 2005)
| Type |
Number |
Surface (Km2) |
Surface (ha) |
| Exploration |
20 |
4.199 |
419.941 |
| Exploitation |
15 |
1.348 |
134.824 |
| Small scale-mining |
10 |
20 |
20000 |
| TOTAL |
45 |
5.567 |
556.765 |
Source: Minnistry of Natural Resources, Mining Department 
Small-scale mining
In the 1990s informal gold mining increased rapidly and gold mining has become increasingly important in the Surinamese economy. Not only became gold mining an important source of income for the population in the interior, the maroons, but also many Brazilian gold diggers, who had expertise in hydraulic and small-scale mining operations, migrated to Suriname. According to estimates there are about 6,000-8,000 Brazilian garimpeiros in Suriname.
Most gold is produced by small-scale artisanal gold mining operations. According to estimates there are between 10,000 and 20,000 small-scale miners in an area of approximately 20,000 square kilometers in Eastern Suriname. These miners use rudimentary prospecting and extraction techniques and material, including high-pressure hoses, hydraulic pumps along with bulldozers, excavators, and metal detectors. This often entails the use of mercury to bind and purify the gold, which causes substantial health and environmental damage. The government has virtually no control over the informal gold mining activities in the interior. Although these activities are unrecorded, there are indications that the sector’s contribution to the local economy is significant. Government officials estimate that the industry is the second largest employer after the public sector, and that gold production in the informal sector represented about 15% of GDP in 1997-2001.
Gold Purchasing
In the period July 1994- August 2002 the Central Bank bought gold directly from the gold miners. In August 2002 the Central Bank eliminated its program of direct gold purchases by licensing it to the private sector, thereby avoiding the need to maintain facilities and staff to smelt and purify gold. As of end 2004 there are seven licensed brokers that have established facilities to buy gold from the informal sector, process it to separate out impurities and mercury contamination and export gold. The CBvS also instituted pricing and taxation changes that increased the attractiveness of selling gold in Suriname, rather than smuggling it to neighboring countries. Combined with the increase in the international price of gold, this resulted in an increase in gold-purchases from small-scale mining operations from USD. 24 million in 2002, to over USD. 160 million in 2004. In the period January – September 2005 gold purchases were about USD. 109 million.
Large-scale mining
A large gold mine operated by the Rosebel Gold Mines Ltd., a subsidiary of the Canadian company Cambior, opened in February 2004. The mine of the Rosebel Gold Mines NV is at the Gross Rosebel Concession in the north of central Suriname. Rosebel Gold Mines NV has several open-pit gold mines as well as a gold-mill and a gold recovery facility. Capital costs required for developing the mine amounted to a total of approximately USD 95 million.
The Rosebel mine produced about 341,400 ounces of gold in 2005 (2004: 273,700 ounces). The proven and probable ore reserves were 3,212,000 ounces as of end 2005 (2004: 2,459,000 ounces). . Rosebel Gold Mines Ltd. employes about of 800 national and expatriate employees, of which about 20% comes from surrounding communities. Although the economic spin-off from local expenditure is substantial, the revenues for the government are limited due to preferential fiscal facilities. . Besides the preferential fiscal facilities Rosebel Gold Mines Ltd. has also been allocated an availability of 8 MW of electricity from the Afobaka hydro-electric generation station for average consumption and 12 MW for peak consumption at a discount tariff that varies between 3 – 7 USD-cents per kWh, dependent to the gold prices.
Formal large-scale gold mining has growth potential in Suriname. The Suralco has identified various gold deposits at its bauxite mining concessions in the Nassau Hills. On August 9, 2004, Suralco signed a joint venture with Newmont Mining Corporation, world’s largest goldmining company, for further exploration. The Canadian Canarc is also active on its Sarakreek concession near Benzdorp, in South-east Suriname. There are also opportunities for (foreign) investors regarding joint ventures with local concession holders for systematic exploration and exploitation.
The prospects for the goldindustry in Suriname are very good.
Dimension Stone
A significant part of Suriname is covered with stones from the Guyana shield. A large part of these stones is suitable as raw material for nature stones. The economically interesting reserves are in the north of the Guyana shield, near existing infrastructure and at a drill depth of less than 5 meters. In this part of the country there are granite reserves in the colors gray, silver-gray, black, green and rose-gray.
The nature stone sector is still mainly in the exploring phase. In table 4.14 some basic information about nature stones reserves are provided.
Table 4.14 Accessible dimension stone reserves
| Location |
Stone |
Estimated reserve (m3) |
Distance to port (km) |
| Patamacca |
Grey granite |
500000 |
35 |
| Pokigronroad |
Green granite |
400000 |
135 |
| Railway West |
rose-grey granite |
100000 |
45 |
| Railway West |
black - red |
100000 |
52 |
| Railway West |
black-grey |
100000 |
63 |
Source: Mr. E. Monsels (geologist) 
The reserves at these locations are within a traveling distance of two to five hours from Paramaribo. There are other large reserves of high quality, but to exploit them requires upgrading of the infrastructure.
Kaolin
Suriname has high quality kaolin, suitable for the paper and ceramic industry. For centuries kaolin has been used by the people of the interior for social and cultural activities.
The kaolin reserves lie under the bauxite beds at Moengo and Onverdacht. After being washed the Moengo kaolin is suitable as filler for paper, rubber and plastics and the whiter varieties for paper coating. The reserves are estimated between 14 and 20 million tons. The Onverdacht kaolin is of good to excellent ceramic quality. The reserves are estimated between 40 and 60 million tons.
Because both Moengo and Onverdacht are mining areas, good facilities such as telecommunication, medical care, schools, electricity and water supply, already exist. The harbor of Moengo can accommodate ocean vessels up to 15,000 DWT, while the harbor of Paranam, near Onverdacht, can handle ships up to 23,000 DWT.
Glass Sand
The savanna belt has a surface of more than 10,000 km2, of which about 40% consists of pure white sand. The depth varies between a few to several dozen meters. Glass sand can be used for the construction industry and for the glass industry.
Mineral Water
With renewable freshwater resources of about 199 billion cubic meters per year, Suriname is one of the four countries with the greatest amount of renewable freshwater. Due to a natural filter process of the water by white sand in the savanna belt, the water north of the savanna belt is of excellent quality.
The purity and the large reserves of water form a good base for a drinking water industry, both for domestic use and export. A local entrepreneur estimated the domestic market for mineral water at about 3.4 liter per capita in 2001. The entrepreneur expects the domestic market to grow in 5-10 years to about 11 liter per capita per year, reflecting a market of about 5.5 million liters per year.
The export of water to the Caribbean islands is also very promising. Four of the twentieths countries with the highest water scarcity are Caribbean islands. The potential export value to the region is about USD. 800 million per year.