Location: Briceño, Boyacá Province
Type of Mine: Thermal and Anthracite Coal
Nearest Port: Santa Marta
Distance from Port: 750Km
Reserves: 200million metric tons
Analysis of Material:

Thermal Type 1.

CHEMICAL (% in weight) on dry basis Gross Calorific Value : 13880 Btu/lb Gross Calorific Value : 7711 Kcal/Kgr Gross Calorific Value : 32284 Gj/Ton Ash: 6.67 % Sulphur: 0.80 % Volatile matter: 33.50 % Residual: 3.40 % Air dry loss: 4.85 % Fixed Carbon: 59.83 % Total Moisture: 8.21 % PHYSICAL: Granulation size 10-50 mm 90 % max less than 10 mm 5 % max above 50 mm 5 % max

Thermal Type 2.

CHEMICAL (% in weight) on dry basis Gross Calorific Value : 14180 Btu/lb Gross Calorific Value : 7878 Kcal/Kgr Gross Calorific Value : 32984 Gj/Ton Ash: 4.81 % Sulphur: 0.92 % Volatile matter: 35.28 % Residual: 3.36 % Air dry loss: 6.16 % Fixed Carbon: 59.91 % Total Moisture: 9.31 % PHYSICAL: Granulation size 10-50 mm 90 % max less than 10 mm 5 % max above 50 mm 5 % max

Anthracite Type 3.

CHEMICAL (% in weight) on dry basis Gross Calorific Value : 14131 Btu/lb Gross Calorific Value : 7851 Kcal/Kgr Gross Calorific Value : 32871 Gj/Ton Ash: 1.68 % Sulphur: 0.86 % Volatile matter: 1.19 % Residual: 3.40 % Air dry loss: 4.85 % Fixed Carbon: 97.13 % Total Moisture: 10.09 % PHYSICAL: Granulation size 10-50 mm 90 % max less than 10 mm 5 % max above 50 mm 5 % max