Gem and mineral show set at Mississippi Valley Fairgrounds, Davenport
The Black Hawk Gem and Mineral Club will present its annual Halloween Rock Show at the Mississippi Valley Fairgrounds 4-H ...
来自MSN3 小时
What Are Fossils and Where Are They Found the Most?
or rock sediments, it's protected from scavengers and weathering. After some time, its skin and flesh decompose and wear off, and small mineral particles from the sediment seep into the pores of the ...
Sault Star5 小时
Bushplane museum 'rocks' with gem tradeshow
The Rocks N’ Gems display at the bushplane museum is well underway. From 10 a.m. to 8 p.m. on Saturday and from 10 a.m. to 5 ...
Secrets of the Camino de Santiago – what the locals don't want you to know
The Camino de Santiago is the most famous and popular pilgrimage route in the world. Here's what you need to know before ...
Biden administration approves Nevada lithium mine, amid local pushback
Federal officials on Thursday granted final approval to a southwestern Nevada lithium mining project, which they say could ...
IFLScience on MSN16 小时
What Is The Rarest Gemstone?
The world's rarest gemstone is made of kyawthuite, a transparent reddish-orange mineral that’s known from just one sample ...
Lies, intrigue, lawsuits: The last battle for a ‘cursed’ giant emerald
The Bahia Emerald, a minifridge-sized mass of black schist and green crystals, might be worth $1 billion. Brazil wants it ...