04:57

Wear these Gaiters (& Drop some Jokes!)

07:30

The Cascade Volcanoes of the Pacific Northwest U.S.

03:11

Types of Volcanic Rocks (Extrusive Igneous Geology)

06:34

What’s this ancient rock made of rocks !?

30:52

Walker Lane: The Earthquake Fault You’ve Never Heard Of

09:22

How’d these Rock Piles Get Here (& What are they)?

08:09

What is this weird flat hill !? Is it man-made or natural ???

11:53

What’s an ALLUVIAL FAN? (Mojave Desert Geology)

02:59

Utah Rock & Mineral Resources, Utah Geology Highlights

09:52

What’s up with this Rock ? SCINTILLATOR (RadiaCode) vs GEIGER COUNTER (Gmc500 plus)

08:52

Who/What made this pattern ?

06:41

Did I find GOLD here !?

12:20

Ancient Seas of Nevada: Geology, Fossils, & More!

11:59

What’s Wrong with this Nevada Lake !? (The Story of Walker Lake)

06:44

What are these Clear Cubic #CRYSTALS !?

12:54

MONO LAKE: Tufa Rock & Strange Explosions!

04:56

What are these Pink & White Rocks !?

06:30

What’s Inside this Rock !? To Geode or Not to Geode !?

05:45

Got some Snake Gaiters! Rockhound & Hiking Safety Gear

12:01

What are Rock Cores used for? How can we read cores?

03:37

What Did I Find !?

15:38

Mercury: Liquid Metal with a Toxic Legacy

08:47

What are these sparkly green crystals ?

10:27

RadiaCode 103 - FEATURES & DEMO Radiation Detector, Dosimeter, Scintillator, Geiger, Spectrometer

09:42

What are these shiny Black Rocks !?

21:47

Volcanic TUFF & It’s Relation to Nevada’s GOLD

03:13

Why Do I use Gaiters in the Desert !?

08:48

What’s this rock & why is it here !?!?

03:01

3 Examples of BASALT Rock! Have You Ever Seen These?

09:38

Why is Eastern Washington Covered in Black Rocks?

07:34

Do You Know What This ROCK Is? (Easy One !?)

06:41

What’s a Pillow BASALT !?

06:44

A Sea in the Middle of America? The Mowry Sea

06:28

What’s this light powdery rock found in hills around me ?

11:07

IDAHO GEOLOGY of CRATERS of the MOON (updated)

17:52

ACTIVE Volcanoes in the US!? Washington Cascade Volcanic Arc Tour

07:17

What is this ancient medallion looking thing !?

06:56

What’s this crazy feature jutting out of the ground !?

16:00

Utah Has a Rock You’ve Probably Never Heard Of!

06:11

What’s this White Rock with Holes in it, Light as a feather !?

03:53

What are the Main Types of COAL ?

06:01

Dark Black Rock? Crumbly but Hard. What is this?

03:17

Is Mt St Helens Recharging ?

04:30

What Makes the Colors of Fireworks ?

05:49

Do you know what Mountain this is !?

05:18

Rockhounding with Rock HOUNDS !? Keep Track of them with Aorkuler GPS Tracker

04:11

Is Mt. St. Helens Erupting (Again) !?

08:46

What Made these Mystery Lines !?

15:41

What’s COAL & Why Do We Mine Coal?

06:12

What is a Mineral? Rockhound Guide

06:47

Round Rock !? Or Something Else ?

04:23

Road Totally Disappears! Wyoming MUDSLIDE

01:50

AZURITE Crystals in Malachite!

01:51

Weird Lines on Rocks or Crazy Ripple Patterns? Here’s Why!

05:00

What are these bubbly swirly things?

03:47

Can you ID this Huge Crystal !?

04:30

What’s this mineral?

10:19

Why the World’s Oldest Trees Love Dolomite !?

03:57

What is that crazy line on the mountain !?

04:36

What kind of fossil is this!?