Giant Opal Boulder Cracked Open — Science Behind the Colors
0:18
YouTubeCraftsman Roots
Giant Opal Boulder Cracked Open — Science Behind the Colors
In this video showcases how a massive opal boulder hides an incredible surprise — when cracked open, it bursts with vibrant colors, with deep blue shining the brightest. Even more fascinating, this gemstone changes its appearance completely under sunlight. Discover the science behind opal’s dazzling play-of-color and how light refraction ...
1.1K views2 days ago
Boulder City, Nevada Hoover Dam
Hoover Dam Construction: Boulder Dam (Part I) (1931) - CharlieDeanArchives / Archival Footage
34:53
Hoover Dam Construction: Boulder Dam (Part I) (1931) - CharlieDeanArchives / Archival Footage
YouTubeCharlie Dean Archives
394.8K viewsAug 25, 2013
HOOVER DAM History in Boulder City | Hoover Dam Tour | Boulder Dam Hotel | NEVADA
31:00
HOOVER DAM History in Boulder City | Hoover Dam Tour | Boulder Dam Hotel | NEVADA
YouTubeCactus Atlas
7.3K viewsSep 15, 2022
Inside The Hoover Dam | Power Plant Tour
8:03
Inside The Hoover Dam | Power Plant Tour
YouTubeSantos Chronicles
5.8K viewsJun 1, 2024
Top videos
Colorado community excited for Sundance Film Festival to call Boulder home in 2027
3:03
Colorado community excited for Sundance Film Festival to call Boulder home in 2027
YouTubeCBS Colorado
1 views1 day ago
RTD hosts ribbon-cutting for downtown Boulder station expansion
1:01
RTD hosts ribbon-cutting for downtown Boulder station expansion
Microsoft NewsKDVR-TV Denver
2 days ago
CU Boulder researchers are confronting the hidden dangers of shifting dunes, work that could help protect communities worldwide. 🏜️ CU Boulder Engineering researchers are studying how humans might influence their paths to protect communities. Read more ↓ https://bit.ly/4lxNNzi | University of Colorado Boulder
CU Boulder researchers are confronting the hidden dangers of shifting dunes, work that could help protect communities worldwide. 🏜️ CU Boulder Engineering researchers are studying how humans might influence their paths to protect communities. Read more ↓ https://bit.ly/4lxNNzi | University of Colorado Boulder
FacebookUniversity of Colorado Boulde
412 views2 days ago
Boulder City, Nevada History
Boulder City: The Town That Built Hoover Dam #hikingstate
0:56
Boulder City: The Town That Built Hoover Dam #hikingstate
YouTubeHiking State
441 views5 months ago
Preserving Boulder City's Heritage: An Overview of Historic Preservation
34:01
Preserving Boulder City's Heritage: An Overview of Historic Preservation
YouTubeBCTV Boulder City NV
14 views4 months ago
The History of the Hoover Dam & it's Impact on the West of the United States
10:56
The History of the Hoover Dam & it's Impact on the West of the United States
YouTubeTRAVEL USA
3 months ago