DEVELOPMENT AND DISCOVERY ADVANCES ON ROMANG ISLAND PROJECT, INDONESIA
KEY POINTS
High-Grade Manganese Discovered
- Manganese discovered during precious/base metal exploration
- High grades - up to 56.8% Mn with DSO potential
- Shallow depth - between surface and 33 metres
- Drill intersections up to 33 metres thick
- Mineralisation remains open - will be subject to systematic exploration and drilling
- Potential to enhance overall project economics.
Exploration and Development Advances
- Positive results from Romang Gold-Silver Oxide and Polymetallic Sulphide development work
- Oxide Gold Silver Project:
12 hole diamond drilling programme completed for metallurgical tests
432 samples despatched to Perth for definitive Column Leach Tests
- Polymetallic Sulphide Project
Commercial grade Lead and Zinc concentrates produced in lab tests
80% Pb recovery to 60% concentrate
80% Zn recovery to 50% concentrate
- Aggressive exploration programme continuing.
Continued strong support from Indonesian local partner, with Salim Group advancing to 18.7% to become Robust's largest shareholder.
To view Report please download PDF below:
