来自MSN1 天
What Are Rare Earth Metals?
Sources of rare earth elements are frequently associated with volcanoes, dormant or otherwise. Here on Earth, rare-earth ...
Explosive Pompeii exhibition gets me thinking... what if?
All thinking citizens who visit the mighty Pompeii * exhibition at the National Museum of Australia will have shudder-making ...
Kula Gold forms joint venture to explore Wozi Niobium project in Malawi
Kula Gold has formed a JV to explore the Wozi Niobium Project in Malawi, holding a 75% stake, while African Rare Metals, an ...
Cygnus Metals Ltd: Cygnus' first drill hole returns up to 9.1% Cu outside Resource
The outstanding intersection of 7.3m at 4.2% Cu reveals a potential new lode ~250m from the main deposit; Follow-up downhole ...
Cygnus’ first drill hole returns up to 9.1% Cu outside Resource
The outstanding intersection of 7.3m at 4.2% Cu reveals a potential new lode ~250m from the main deposit; Follow-up downhole ...
The Debrief4 天
Scientists Tap Earth’s Natural Chemistry to Create Cleaner Fertilizer
Scientists have discovered a way to produce ammonia—a key ingredient in fertilizers—by harnessing the Earth’s heat and ...
technologynetworks6 天
Harnessing Earth’s Heat for Carbon-Free Ammonia Production
Researchers at MIT have created a method to produce ammonia using subsurface heat, nitrogen-laced water and iron-rich rocks, ...