Exploration at the Baloda-Belmundi Diamond Block in Mahasamund district, Chhattisgarh, has resulted in the recovery of five diamonds weighing a total of 1.22 carats, according to officials. The exploration was carried out by NMDC-CMDC Limited, with the recovered samples processed at NMDC’s diamond facility in Panna, Madhya Pradesh.
Two Diamonds Classified as Gem Quality
Among the five recovered diamonds:
2 Gem-quality (Whitish) Diamonds
0.19 carats
0.06 carats
3 Non-Gem Diamonds
Yellowish: 0.32 carats
Brownish: 0.59 carats
Brownish: 0.06 carats
The total weight of all recovered diamonds is 1.22 carats.
Extensive Geological Exploration Conducted
The discovery follows a detailed exploration programme undertaken by NMDC-CMDC Limited, a joint venture between:
National Mineral Development Corporation (NMDC)
Chhattisgarh Mineral Development Corporation (CMDC)
Before collecting samples, the exploration team conducted:
Stream sediment surveys
Geophysical investigations
Approximately 500 metres of exploratory drilling
Based on these findings, around 200 tonnes of mineral-bearing material were excavated and transported to NMDC’s diamond processing facility in Panna for detailed examination.
Diamond Mineralisation Confirmed
Officials stated that the recovery confirms the presence of diamond mineralisation within the Baloda-Belmundi block.
The recovered diamonds are currently stored securely at NMDC’s Panna facility while further exploration activities are planned to better understand the area’s geological potential.
Commercial Potential Yet to Be Determined
While the discovery is encouraging, officials clarified that:
The current recovery does not establish commercial viability.
Further drilling and bulk sampling will be required.
Additional geological assessment will determine:
Resource size
Diamond grade
Economic feasibility of mining
Key Highlights
Particular Details
Location Baloda-Belmundi Diamond Block, Mahasamund, Chhattisgarh
Exploring Agency NMDC-CMDC Limited
Total Diamonds Recovered 5
Total Weight 1.22 Carats
Gem-Quality Diamonds 2
Sample Material Processed ~200 Tonnes
Processing Facility NMDC Diamond Processing Plant, Panna (Madhya Pradesh)
Conclusion
The recovery of five diamonds, including two gem-quality stones, marks a positive early outcome for exploration in Chhattisgarh’s Mahasamund district. While the findings confirm the presence of diamond-bearing mineralisation, extensive geological studies and additional drilling will be necessary before determining whether the deposit is commercially viable for mining.
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