Guides for the Curious Mind
Practical Guides for the Natural World
Rockhounding, geology, and outdoor exploration written for real adventurers, not armchair readers.
Rockhounding, geology, and outdoor exploration written for real adventurers, not armchair readers.
Publications
Every title is written to be used in the field, not just read at home. Practical, honest, and built for curious minds at every level.
Rockhounding - Outdoor Guide
The Complete U.S. Rockhounding Guide
From quartz to crystals, a full field guide for beginner and experienced collectors across all U.S. regions.
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Rockhounding - State Guide
Rockhounding North Carolina - Complete Guide to Minerals, Gems and Fossils
A complete field guide to finding minerals, gems, and fossils across North Carolina's most rewarding sites.
View on AmazonRockhounding Guide
New Title Coming Soon
This title is currently in progress. Join the mailing list to be notified on launch.
Coming SoonRockhounding Guide
New Title Coming Soon
This title is currently in progress. Join the mailing list to be notified on launch.
Coming SoonRockhounding Guide
New Title Coming Soon
This title is currently in progress. Join the mailing list to be notified on launch.
Coming SoonRockhounding Guide
New Title Coming Soon
This title is currently in progress. Join the mailing list to be notified on launch.
Coming SoonRockhounding Guide
New Title Coming Soon
This title is currently in progress. Join the mailing list to be notified on launch.
Coming SoonRockhounding Guide
New Title Coming Soon
This title is currently in progress. Join the mailing list to be notified on launch.
Coming SoonRockhounding Guide
New Title Coming Soon
This title is currently in progress. Join the mailing list to be notified on launch.
Coming SoonRockhounding Guide
New Title Coming Soon
This title is currently in progress. Join the mailing list to be notified on launch.
Coming SoonAll books by Silas Earthfield are independently published and available through Amazon. Clicking "View on Amazon" takes you directly to the official Amazon product page where you can read the full description, check pricing, read customer reviews, and purchase. All transactions are handled directly through Amazon's platform.
About the Author
Silas Earthfield is an independent author who writes practical nonfiction guides for people who want to get outside and truly understand the natural world around them. The name on the cover represents a simple promise: every book will be honest, useful, and built for real readers.
The focus started with rockhounding because it is one of those rare hobbies that rewards curiosity and patience in equal measure. You do not need expensive equipment or a degree in geology. You need a good guide, a sense of adventure, and the willingness to look closely at what the earth has placed in front of you.
Every guide is researched carefully, written in plain language, and structured so that a complete beginner can follow it while an experienced hobbyist still finds value. More titles are in progress, each covering a different corner of outdoor exploration and natural history.
The Silas Earthfield Standard
Every region has its own geology and its own rules. These guides go beyond generic advice to give real, actionable information you can use on your next outing.
Learn to identify what you find using practical descriptions that work in the field. No laboratory required, no science degree needed.
Understand land access, permit requirements, and safety practices so every outing is responsible and enjoyable from start to finish.
Complete beginners can follow every step while experienced collectors still find depth. That balance is the hardest thing to get right and the most important.
Stay Updated
More guides are in progress. Get in touch to be among the first to know when a new book launches.
Get in Touch Or email directly: hello@silasearthfield.com
Practical nonfiction guides for curious minds. Written for the field, not the shelf.