Category Archives: Elements: Platinum Group

Ruthenium, rhodium, palladium, osmium, iridium, platinum. Used in jewelry, coins, catalysts, corrosion resistant, alloys

Why rare and valuable metals are not recycled

Preface. This is a post about why rare and critical metals aren’t recycled at all or at best, just a small percent. Basically it is still cheaper to mine them from scratch than to try to separate them out from … Continue reading

Posted in Elements: Critical, Elements: Platinum Group, Elements: Precious, Elements: Rare Earth, Recycle, Ugo Bardi | Tagged , , , , , , , , | 5 Comments

Renewables: not enough minerals, energy, time or clean and green

Preface. Electricity generating contraptions like wind and solar can’t replace the 50% of oil used in global manufacturing, because they can’t generate the high heat needed, or run battery or catenary electric trucks as I explained in “When Trucks Top … Continue reading

Posted in Alternative Energy, Battery - Utility Scale, Elements: Critical, Elements: Platinum Group, Elements: Rare Earth, Peak Resources, Recycle, Solar, Wind | Tagged , , , , , , , | 5 Comments

Rare: The High-Stakes Race to Satisfy Our Need for the Scarcest Metals on Earth by Keith Veronese

Preface.  Capitalism believes there’s a solution for everything due to Man’s Inventive Brain, but when it comes to getting metals out of the earth, there are some very serious limitations.  In parts per billion, there’s only 4 of platinum, 20 … Continue reading

Posted in Elements: Critical, Elements: Platinum Group, Elements: Precious, Elements: Rare Earth, Infrastructure, Mining, Peak Resources | Tagged , , , | 1 Comment

Peak element and mineral production

Click to enlarge  

Posted in Elements: Critical, Elements: Platinum Group, Elements: Precious, Elements: Rare Earth, Mining | Tagged , , | Comments Off on Peak element and mineral production