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Earth Sciences · District Podcasts

B.O.O.G. Bureau

by District Podcasts

B.O.O.G. Bureau of Observational Optics and Geosciences – Premier Earth science podcast blending geology and gemology. Beginner-friendly guides to rock types, plate tectonics, gem optics (ID, refraction, crystals), fossil hunting, mineral collecting, ore prospecting and Earth origins. Worldwide episodes blend observational science, stories and visuals. Weekly lessons—no expertise needed! Subscribe for rockhound podcast, gem tutorials and geoscience deep dives. #GeologyPodcast #Gemology #Rockhounds #Geoscience #Minerals #Crystals #Fossils

Chart trend

Position in the Earth Sciences chart (US), last 90 days.

#44
all-time peak
2
days in the top 50 since Apr 2026

Latest episodes

Showing 20 · updated from the feed

Earth Is Still Making New Rocks — And We Barely Notice

Rocks can seem like permanent pieces of an ancient world, but Earth is constantly creating new mineral phases and rock-like materials through chemical reactions, extreme

Sep 3
53 min

The Planet Is Constantly Vibrating — Here’s Why

Even when the ground feels completely still, Earth is never truly quiet. Across the planet, sensitive seismometers continuously record tiny vibrations created by ocean wa

Sep 1
49 min

What’s Trapped Inside Earth’s Deepest Diamonds?

A small fraction of diamonds form far deeper than most. Some crystallize hundreds of kilometers beneath the surface, in regions of Earth that humans can never directly ex

Aug 28
55 min

The Missing Billion Years: Earth’s Greatest Geological Mystery

Across continents, geologists encounter a strange boundary where extremely ancient rocks sit directly beneath much younger sedimentary layers. Between them can lie hundre

Aug 25
46 min

Inside Mexico’s Giant Crystal Cave: How Did These Crystals Get So Huge?

Deep beneath a mountain in Chihuahua, Mexico, lies one of the most extraordinary mineral environments ever discovered. Inside the Cave of the Crystals at Naica, enormous

Aug 21
34 min

The Eye of the Sahara: What Really Created the Richat Structure?

From space, Mauritania’s Richat Structure looks almost impossibly perfect — a giant bull’s-eye roughly 40 kilometers across sitting in the middle of the Sahara. Its unusu

Aug 18
50 min

The Kuril Lake Eruption: An Ancient Volcanic Mystery

Roughly 8,400–8,500 years ago, a huge volcanic eruption occurred in southern Kamchatka, producing the distinctive ash layer known as KO tephra. Tiny fragments of volcanic

Aug 14
38 min

The Door to Hell: Why This Crater Has Burned for Decades

Deep in Turkmenistan’s Karakum Desert, a huge crater has glowed with flames for decades, earning the unforgettable nickname “The Door to Hell.” But behind the dramatic ap

Aug 11
21 min

Scientists Finally Caught Death Valley’s Rocks Moving

For decades, enormous rocks appeared to have moved across the perfectly flat surface of Death Valley’s Racetrack Playa, leaving long trails behind them with no obvious ex

Aug 8
43 min

Why 'Pigeon Blood' Rubies Sell for Millions

Few gemstones command as much respect in the collector world as a fine Burmese ruby. Among them, one legendary description stands above all others: "Pigeon Blood." It isn

Aug 2
39 min

The Hidden Life Story Inside Every Rock You Have Ever Touched

The rock in your hand isn't really a rock. At least, not in the way we usually think about it. Before it became stone, it may have been the floor of an ancient ocean... t

Jul 30
38 min

The Rare Stone That Looks Emerald Green by Day and Ruby Red by Night

Imagine holding a gemstone that glows a rich emerald green beneath the cool light of the afternoon sun. Then, as evening arrives and warm indoor lamps begin to illuminate

Jul 27
44 min

The Alien World Hidden 400 Miles Below You Is Shaping Everything on Earth's Surface

Right now, beneath wherever you're standing, at a depth of roughly 400 miles (660 kilometers), the rock your planet is made of is being crushed into crystal structures un

Jul 23
55 min

Invisible Rivers Beneath Your Feet Are Moving the Earth Right Now

Geologists regularly discover rocks sitting in places where they have absolutely no geological business being. Entire boulders appear miles from the bedrock they original

Jul 20
48 min

A Crystal That Took 500,000 Years to Grow Is Hiding One of Science's Biggest Mysteries

The largest natural crystals ever discovered on Earth took nearly 500,000 years to grow. They stand as tall as telephone poles, weigh dozens of tons, and fill a cave so b

Jul 16
47 min

Why Floods Keep Getting Worse—Even After Billions Are Spent on Flood Control

At least 20% of the urban land in every one of America's 28 largest cities is actively sinking today. Most residents have no idea it's happening. Yet scientists say this

Jul 16
54 min

Inside Oregon Sunstone: The Copper Crystal That Defies Every Other Sunstone

Most gemstones called "sunstone" around the world aren't actually the same gem as Oregon Sunstone. In fact, Oregon's official state gemstone is a remarkably rare copper-

Jul 6
48 min

The Rarest Minerals on Earth—and Why Industry Pays a Fortune for Them

When most people think of valuable minerals, they picture diamonds, emeralds, or gold. But the reality is far more surprising. Some of the highest-value minerals and nat

Jul 2
51 min

The Oldest Places on Earth: What Acasta Gneiss and Nuvvuagittuq Tell Us

The oldest surviving pieces of Earth's crust aren't buried thousands of meters underground or hidden inside secret laboratories. Some of the oldest rocks ever identified

Jun 29
49 min

Ancient Fossils, Living Roots, Perfect Wine: The Story of Vineyard Soil

Every bottle of wine begins in a place most people never really think about. Not the vineyard rows. Not the winemaking process. But deep underground—where soil, stone,

Jun 25
55 min

Chart positions

Where B.O.O.G. Bureau ranks today in each Apple Podcasts chart (US, Sep 8, 2026).

#177 ▼ 49 Earth Sciences US

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About B.O.O.G. Bureau on Reason.fm

Here you find the Apple Podcasts chart positions of B.O.O.G. Bureau, its latest episodes to listen to directly, and reviews from listeners. Rankings are updated daily for the United States.

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