Recent drilling has confirmed significant high-grade copper mineralization, with core holes MHB-30 and MHB-32 yielding particularly promising intercepts. These results, combined with detailed ...

Copper antimony sulfide (Cu–Sb–S) thin films are attracting significant interest as absorber layers in photovoltaic devices. These films, composed entirely of earth‐abundant and non‐toxic ...

The development of copper bismuth sulfide (Cu3BiS3) thin films represents a promising avenue for next‐generation solar cell absorbers. Owing to their high optical absorption, appropriate direct ...

The economic potential appears favorable after Freeport-McMoRan’s recent assessment that Ajo contains sulfide ore reserves of 482 million short tons, averaging 0.40 percent copper and 0.010 ...

Highlights Surefire Resources has commenced a ground EM survey at the Copper Hill Project to investigate high-priority copper sulphide targets. The survey will be conducted by Southern Geoscience ...

Quasi-ternary dextran-water-polyethylene glycol (D-W-PEG) systems can undergo a segregative phase transition from a homogeneous to two-phase state with one phase enriched in dextran, the other in PEG, ...

We present phase diagrams of colliding pulse mode locked (CPM) InGaAsP QW laser operation relevant to the ability to synchronize the repetition rate to an external clock. A three-dimensional parameter ...

Copper-deficient copper sulfide (Cu2–xS) nanoparticles (NPs) have been investigated as important hole-based plasmonic materials because of their size, morphology, and carrier density-dependent ...

The performance of flux-weakening controllers in the multiphase permanent magnets (PM) machines depends on the accurate fundamental voltage limit derivation, and the minimal copper loss design in the ...

Western Mining Co., Ltd.'s share price saw a significant increase on June 26. As of 11:03 a.m. on June 26, Western Mining Co., Ltd. rose by 3.28%, trading at 16.05 yuan per share. On the news front, ...

As liquid phase separation occurs well below liquidus and separate into two liquids: an iron-rich melt (L1), and a copper-rich melt (L2), as illustrated in binary Cu-Fe phase diagram in Fig. 1 (Munitz ...

All samples are analyzed for copper, gold, silver, and 33 other elements. Gold is determined by ALS Labs method Au-AA23 which is a fire assay with an AAS finish on a 30-gram split.