Subject to approval of the TSX Venture Exchange, the expiration of these Warrants will be extended from April 7, 2026 to April 7, 2027. All other terms of the Warrants remain unchanged and in full ...

Figure 1. A limited amount of emeralds have so far been produced from the Fazenda Bonfim region in Brazil’s Rio Grande do Norte State. The faceted stones shown here weigh 1.29–1.92 ct, and the ...

HIGHLIGHTS: New discovery corridor confirmed and targeting model validated, with the Hurricane trend now emerging as ...

What we know today as Sabino Canyon was the site of a whole lot of scrunching 25 million years ago. In a geologic nutshell: Two ancient types of rock - 1.4-billion-year-old Oracle granite and ...

Millions of people around the world know of the Grand Canyon and many Arizonans have visited it — but few comprehend the incredible complexity and age of the rocks that form this vast gash in the ...

HIGHLIGHTS: New discovery corridor confirmed and targeting model validated, with the Hurricane trend now emerging as Zone126-style high-grade system over a 1,000m NE-plunging fold corridor, ...

Westcott, M. R., (unpublished results). Birch, F., Schairer, J. F., and Spicer, H. C., Handbook of Physical Constants. Geol. Soc. Am. Special Paper No. 36 (1942).

Magnetic fabric and rock magnetism studies were performed on the three facies of the Anta granite (SE of Rio de Janeiro State, southern Brazil). This intrusion is roughly elliptical (∼ 14 km 2), NE-SW ...

Diorite was used in the Predynastic Period for vessels, but does not appear later very often. It was quarried on a larger scale in the Roman Period for export.