Is Altona sitting on one of the Largest Gallium deposit (outside China)8 Apr 2026 08:01
Altona probably sitting on one of the largest Gallium deposit in the world (outside China).
What is Gallium uses for?
Gallium is a critical metal primarily used in the electronics industry (over 95% of consumption) to create semiconductors, LEDs, and power electronics. Its main compounds, gallium arsenide (GaAs) and gallium nitride (GaN), enable high-speed, energy-efficient technologies like 5G, smartphones, and electric vehicles.
USGS (.gov)
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Key Uses of Gallium:
Semiconductors & Electronics: Gallium Arsenide (GaAs) is used in high-performance integrated circuits, transistors, and radio-frequency electronics (e.g., in smartphones and satellite communication).
Lighting & Optoelectronics: Gallium Nitride (GaN) is crucial for producing blue/violet LEDs, laser diodes, and high-efficiency power electronics.
Solar Energy: Used in CIGS (copper indium gallium selenide) solar cells and as a dopant in silicon solar panels.
Medical Applications: Gallium compounds are explored for cancer treatments, radiopharmaceuticals, and diagnostic imaging.
Liquid Alloys: Galinstan (a mixture of gallium, indium, and tin) is used as a non-toxic alternative to mercury in thermometers and for cooling computer components.
Wikipedia
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Physical Properties Driving Its Use:
Low Melting Point: Gallium melts at 29.76°C (85.58°F), allowing it to melt in the hand.
High-Speed Conductivity: GaAs moves electrons faster than silicon, making it ideal for high-speed switching circuits.
Wikipedia
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