Alder Resources Ltd

Calibre Mining president and CEO Greg Smith (left) and senior geologist Marc Cianci at the Eastern Borosi gold-silver project in northeast Nicaragua. Credit: Calibre Mining

Iamgold becomes Calibre’s third partner in Nicaragua

Calibre Mining (TSXV: CXB; US-OTC: CXBMF) saw its shares surge 43% after reporting that Iamgold (TSX: IMG; NYSE: IAG) had signed an option to spend US$10.9 million to earn up to 70% of the junior’s Eastern Borosi gold–silver project…


Calibre soars on trenching results

These days, it’s unusual to see a company’s share price more than double on strong trenching results. But this is what happened when Calibre Mining (TSXV: CXB; US-OTC: CXBMF) released more trenching assays from its wholly…


A drill pad at Alder Resources' Rosita copper-gold-silver project in Nicaragua. Source: Alder Resources

Alder revisits Rosita in Nicaragua

Alder Resources’ (ALR-V) chairman Don Dudek and CEO Joseph Arengi, who years ago pursued the past-producing copper-gold-silver Rosita project in northeast Nicaragua, are hoping their perseverance will soon pay off with a big discovery.


Alder revisits the former Rosita project

Alder Resources’ (ALR-V) chairman Don Dudek and CEO Joseph Arengi, who were persistent in pursuing the past-producing copper-gold-silver Rosita project in northeast Nicaragua, are hoping their perseverance will soon pay off with a big…



Drillers at Calibre Mining and B2Gold's Primavera gold project in northeast Nicaragua. Photo by Calibre Mining

Calibre and B2Gold hit long gold intercepts in Nicaragua

Calibre Mining’s (CXB-V) share price jumped to 50¢ from 19¢ with 42.5 million shares traded over two days after it announced three long gold-copper intercepts from its Primavera prospect in northeastern Nicaragua. B2 Gold (BTO-T)…


A paramo, a unique Alpine meadow ecosystem, mostly found in Colombia. Photo by Paul Harris

Colombia’s gold growing pains

The administration of former President Alvaro Uribe (2002-2010) opened the door to modern mining in Colombia. It was political foresightedness that is bearing fruit as various mineral projects advance to resource estimates and prefeasibility…



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