
Hosted by Scott Briscoe and Ahmad Saleem · EN
What really makes a discovery?
This isn’t another podcast about the next big deposit or the person who “called it.” This is a journey into the human side of discovery—the stories behind the core sheds, drill pads, and field maps. We talk to the people who make exploration work: core loggers, drillers, project geologists, senior geos, and everyone in between.
Through honest, unfiltered conversations, we explore the emotions, lessons, failures, team dynamics, and quiet wins that rarely make it into the headlines. We ask: what does a truly successful exploration team look like? How much of discovery is science, and how much is intuition, collaboration, or even chaos?
If you’ve ever wondered whether our industry really understands what drives discovery—or if we’re missing the bigger picture—this podcast is for you.
Real people. Real stories. Real discovery.

In this episode, Eleanore Dowling shares her journey in geology, from her early experiences in data entry to her current role in lithium exploration with the Andover discovery. She emphasizes the importance of networking, the challenges of transitioning from academic knowledge to fieldwork, and the excitement of discovering new geological systems. Eleanore discusses the significance of teamwork, the impact of diverse backgrounds on exploration, and the lessons learned throughout her career. She concludes with advice for new geologists, encouraging them to seek knowledge and expand their horizons.The video interview is available at https://youtu.be/jCOsN0P0RJo00:00Introduction to Eleanor Dowling and Her Journey05:09Transitioning from Data Entry to Field Work10:41Discovering Lithium: The Andover Project16:07The Challenges of Atypical Geological Systems23:03The Business Side of Exploration: Risks and Rewards25:13Navigating Challenges in Geology27:31The Excitement of Discovery30:52Adapting to New Environments33:01Integrating Knowledge Across Disciplines35:52The Learning Curve in Geology38:33Reflections on Early Career Experiences41:06The Importance of Team Dynamics43:47Lessons from Exploration Geology46:27The Joy of Fieldwork and Discovery

In this episode, Scott Briscoe interviews Rick Streiff, who shares his experiences in the mining industry, particularly focusing on the Cove deposit and the challenges of downhole contamination. Rick discusses the complexities of geological mapping, the unique characteristics of the Cove deposit, and the importance of understanding contamination issues in drilling. He also emphasizes the significance of networking, documentation, and being open-minded in geological exploration.00:00 Introduction to Cove and McCoy Mining Experience02:06 Challenges of Downhole Contamination04:44 Geological Insights from Cove07:14 The Unique Nature of Cove Deposit09:33 Discoveries and Drilling Strategies12:04 Reflections on Mining History and Market Conditions14:39 Zoning and Geological Relationships17:07 The Importance of Field Skills20:00 Lessons Learned and Advice for Young Geologists

In this episode, Scott Briscoe interviews Rick Streiff about his experiences at the Midas deposit in Nevada. They discuss the challenges faced during early drilling, the importance of structural geology, and the discoveries made in the southern half of Midas. Rick shares insights on the role of mine geologists, the significance of sampling, and the lessons learned from past mistakes. The conversation highlights the often-overlooked contributions of mine geologists and the key learnings that shaped Rick's career in exploration and mining.00:00Introduction to Midas and Early Discoveries02:17Geological Insights and Mapping Techniques04:52Drilling Strategies and Discoveries07:37Challenges in Exploration and Mining10:16The Role of Mine Geologists12:41Lessons Learned from Midas15:02Conclusion and Reflections on Experience

In this episode, Scott Briscoe interviews Rick Streiff, a seasoned geologist with extensive experience in mining and exploration about the Wharekirauponga discovery at Waihi in New Zealand. Rick shares his journey from his early interest in geology to his significant roles at various mining companies, including Newmont and Oceana Gold. He discusses the challenges and successes he faced, particularly with the Deep Post and Midas projects, and his exploration work in New Zealand. The conversation highlights the importance of networking, reputation, and the continuous pursuit of discovery in the field of geology.00:00Introduction to Rick Strief and His Journey in Geology01:53Early Career and Experiences in Mining04:33Transition to Newmont and Challenges in the Industry06:53Deep Post and Midas: High-Grade Discoveries09:49Management and Team Dynamics in Geology11:52Exploration in New Zealand: New Challenges and Opportunities30:40Navigating Challenges in Exploration Projects31:21Exploring the Unexplored: Rhyolites vs Andesites33:45The Search for Gold: Understanding Ore Concentration34:42Revisiting WKP: A New Perspective on Old Data37:09Drilling into Discovery: The Journey of WKP44:13From Skepticism to Success: The Rhyolite Revelation50:22The Importance of Fresh Mapping in Geology54:32Consulting and Discoveries: Lessons from the Field58:09Retirement and Passion: The Journey Continues

In this episode, Scott Briscoe interviews Ken Coleman, a seasoned geologist with extensive experience in mineral exploration, particularly in Nevada. They discuss Ken's journey in geology, starting with his early career at Victoria Resources, the excitement surrounding the Cove project, and the significant discovery of the Helen Zone. The conversation delves into the importance of networking, drilling strategies, and geological mapping techniques that contributed to their success. Ken shares valuable lessons learned throughout his career, including the significance of foundational work, the fractal nature of geology, and the impact of layoffs on professional growth. The episode concludes with reflections on the importance of preparation and the role of autonomy in fostering discovery in the field of geology.00:00Introduction to Ken Coleman's Journey02:33Networking and Career Development in Geology05:04Initial Discoveries and Project Excitement07:29The Helen Zone: Discovery and Methodology10:03Drilling Strategies and Geological Insights12:45The Impact of High-Grade Intercepts14:44Challenges and Learning Experiences in Geology17:28The Emotional Journey of a Geologist20:13Lessons Learned and Mapping Techniques22:35Fractal Nature of Geology and Structural Insights28:46The Importance of Documentation in Geology30:33Navigating Layoffs and Industry Challenges32:36Learning from Pressure and Project Management33:57The Discovery Process and Its Challenges35:58Trust and Autonomy in the Workplace38:45Luck and Preparation in Geological Discoveries41:44Value Creation and Project Success43:31Foundational Lessons and Observational Skills47:29The Role of Detail in Geological Work50:54Reflections on Leadership and Mentorship

In this episode, Scott Briscoe and Ahmad Saleem interview Jeff Nichols about his experiences during the discovery of what would become the Helen zone at Cove McCoy. Jeff shares insights into the challenges of data organization, the drilling strategy, and the geological insights that led to significant findings. He reflects on the excitement of discovery and the unique geology of the Cove McCoy site.00:00Introduction to the Discovery of the Helen Zone02:33Jeff's Journey to Newmont and Initial Challenges05:04Data Organization and Project Management at Cove McCoy06:42Exploration Strategy and Geological Insights07:28Drilling Operations and Initial Findings10:27Challenges in Drilling and Sample Quality12:55Significant Assays and Geological Context15:41Understanding the Mineralization and Geological Features18:13Comparative Analysis of Mining Techniques and Historical Context21:01The Complexity of Nevada Geology and Future Prospects30:08Challenges of Ore Processing in Nevada30:41The Complexity of Discovery in Mining

In this episode of Discovery Files, Scott Briscoe interviews John Marma, a geologist with a rich family history in mining. John shares his journey into geology, his experiences at the Midas deposits, and the transition from production to exploration. He discusses the importance of team dynamics, exploration strategies, and the lessons learned throughout his career. John emphasizes the significance of perseverance, curiosity, and the value of time in geological exploration, while also encouraging young geologists to engage with experienced professionals in the field.00:00Introduction to John Marma and Midas Deposits05:01John Marma's Journey into Geology11:02Transitioning to Midas and Exploration Challenges15:49Discovering New Veins at Midas20:06The Importance of Exploration and Credibility24:15Challenges in Drilling Techniques26:24Understanding Vein Structures and Mineralization28:21Exploration Strategies and Basin Architecture30:17Team Dynamics in Geological Exploration34:50Lessons from Historical Constraints in Geology40:43Personal Reflections on Success and Passion in Geology

In this episode, Scott and Ahmad reflect on the first ten episodes of their podcast, discussing the diverse perspectives shared by guests and the complexities of decision-making in the discovery process. They explore themes of uncertainty, the role of luck and serendipity, and the importance of teamwork and collaboration in exploration. The conversation also touches on the fragility of knowledge, the ethics of discovery, and the evolution of podcasting as a medium for storytelling in science.00:00Introduction and Podcast Overview02:18Reflections on the First 10 Episodes05:36Diverse Perspectives on Discovery08:32The Complexity of Decision Making11:31The Role of Management in Layoffs14:15The Nature of Discovery and Uncertainty16:32The Impact of Team Dynamics19:19Serendipity in Discovery22:28The Fragility of Knowledge25:15Conclusion and Future Insights31:05Commonalities in Discovery Teams33:53Team Dynamics and Discovery Success37:20The Role of Grit in Exploration40:58Navigating Uncertainty in Discoveries44:23Lessons from Other Industries48:16The Importance of Labeling Unknowns51:15Long-Term Projects and Discovery54:10Reflections on Podcasting and Storytelling

In this episode, Dale Sanderson shares his journey as a geologist, discussing the importance of exploration, mentorship, and team dynamics in the mining industry. He reflects on his experiences at St. Ives, the challenges of balancing exploration and production, and the critical role of data management in geological discoveries. Dale emphasizes the need for a strong team culture and the significance of asking the right questions to drive successful outcomes in geology. He also discusses his transition to mineralogy and the impact of understanding ore recovery on mining success.00:00Introduction to Discovery and Geology03:02Dale's Journey in Geology05:42The Role of Mentorship and Team Dynamics08:50The Importance of Exploration and Discovery11:42Investment in Science and Education15:04Balancing Exploration and Resource Management17:38Challenges in Discovery and Management Decisions20:52The Evolution of Targeting Strategies23:35The Role of Chance and Preparedness in Discovery26:55Collaboration and Knowledge Sharing in Geology29:42Conclusion and Reflections on Geology and Discovery35:28Exploration Breakthroughs and the Role of Risk38:50Fail Fast, Fail Forward: Learning from Exploration40:50Team Dynamics: Strengths, Weaknesses, and Collaboration43:41Data Management: The Backbone of Successful Exploration45:40Lessons from Multiple Discoveries: Evolving Strategies48:43The Unsung Heroes: Production Geologists and Their Impact50:37Questioning Assumptions: Insights from the Field56:48Cultural Value: Beyond Monetary Compensation01:02:07The Importance of Asking the Right Questions

Our first video episode, if you'd like to watch on video search for The Discovery Files on youtube! https://youtu.be/bULDgcbhFzM In this conversation, Nick Tate shares his extensive experiences in mineral exploration and discovery, discussing the nuances of working solo versus in teams, the critical moments that lead to discoveries, and the challenges faced in transitioning from exploration to mining. He reflects on the importance of geology, the role of luck, and the complexities of the mining business, while emphasizing the joy of fieldwork and the thrill of making discoveries. 00:00Introduction and Exploration Challenges01:38Defining Discovery in Geology04:44The Pucam Discovery Journey09:51Epiphany Moments in Geology15:22The Transition from Exploration to Mining19:43The Importance of Geology in Discoveries29:17Navigating Financial Challenges in Mining31:07Opportunities in Stagnant Mining Assets32:12Starting a New Venture in Laos35:09Discovering New Geological Targets39:27Unexpected Assay Results44:16Navigating Joint Ventures and Legal Challenges46:54Lessons Learned from Exploration Experiences50:31The Joy of Field Exploration01:02:14Understanding the Realities of Mining Discoveries