GEO Podcast

About GEO Podcast

A place to learn about geology for teachers, students, rock hounds, and geology enthusiasts - that comes out on Fridays! Gary Lewis is an Australian-born geologist who loves to share his passion for all things 'geology'. In the GEO podcast, Gary takes you on a journey to learn about rocks, minerals, earthquakes, volcanoes, glaciers and so much more. It does not matter if you have no experience in geology, Gary will help you to understand the fundamentals of our planet so you can have a greater understanding about when you see when visiting your backyard, your local creek, cliff or beyond. You can also join Gary as he runs Field Adventures (specialist travel experiences) to see parts of the world through the eyes of a passionate Earth scientist. Find out more at www.geoetc.com.

Publisher

Gary Lewis, GEOetc.com

Category

education · leisure · science

Language

en

Explicit

No

First episode

26 Jan 2020

Latest episode

7 Feb 2025

Latest episodes

78 episodes in the feed.

1. 

   7 Feb 2025

   Microfossils

   You can find the GEO podcast on iTunes right here. You can also find GEO Podcast or all the major podcast capture platforms! (Go on...subscribe and do not miss the new episodes) In this episode, I talk about the major types of microfossils and how they are important for us to understand the environments in which rocks formed in the past. Visit our GEOetc Members Section - Over 100 teaching resources that are classroom-ready to help you teach Earth science. Check them out! Support the s...

2. 

   31 Jan 2025

   Shale - and how we use it

   You can also find GEO Podcast or all the major podcast capture platforms!(Go on...subscribe and do not miss the new episodes)In this episode, I talk about shale, some major types, and how humans have used shale over time.Visit our GEOetc Members Section - Over 100 teaching resources that are classroom-ready to help you teach Earth science. Check them out!Support the show

3. 

   24 Jan 2025

   Sandstone - quartz, arkose and lithic

   You can find the GEO podcast on iTunes right here.You can also find GEO Podcast or all the major podcast capture platforms!(Go on...subscribe and do not miss the new episodes)In this episode, I talk about sandstone and what the sand grains can tell us about how far away from he source rock the material has traveled. Visit our GEOetc Members Section - Over 100 teaching resources that are classroom-ready to help you teach Earth science. Check them out!Support what I do to help you...Suppor...

Reach and audience

Public platform figures. Ratings count people who left a rating, not total listeners.

YouTube views

18,189,371

Score snapshot 15 Sept 2025

Apple Podcasts (US)

5.0 / 5

8 ratings

Spotify

4.9 / 5

30 ratings

Podcast Authority Score: 60 / 100

A composite of feed quality, social presence, YouTube performance and engagement. Read the methodology.

Quality

46

Social presence

0

YouTube

93

Engagement

90

Contact GEO Podcast

Guest appearances

Books guests

Based on episode analysis; this does not confirm that the show is currently accepting guests.