Best Spots for Gem Mining in New Hampshire Right Now

mining in new hampshire

Nestled in the heart of New England, New Hampshire is a haven for nature enthusiasts and adventure seekers alike. And today, we will be looking at some of the best gem mining spots in New Hampshire.

Whether you are a seasoned gem hunter or a beginner, New Hampshire offers plenty of options. Beyond its picturesque landscapes and charming towns, the state boasts a hidden treasure trove beneath its surface—precious gemstones waiting to be unearthed.

Gem mining has become a popular outdoor activity, attracting both locals and tourists eager to try their luck at finding nature’s sparkling gems. Some of our favorite places for gem mining in New Hampshire are the Moat Mountain Mineral Site, Deer Hill Mineral collecting Area, Hutchins Mountain, and Lost River Gorge.

How We Picked the Top Places in New Hampshire for Gem Mining

In order to find the best gem mining spots in New Hampshire, we had to consider a lot of things. It can be tough to find the information we need to shortlist the best places. Here are a few things we took into consideration:

  • Input from local gem hunting associations and groups.
  • The safety of the mining location and the potential hazards.
  • The accessibility of the mining spot.
  • Private and public locations.

What Kind of Gemstones Can Be Found in New Hampshire?

New Hampshire may be a small state, but it has some of the best mining sites because of geology. Let’s take a look at some of the most rare and common gemstones found in New Hampshire.

Rare Gemstones Found in New Hampshire

  • Amethyst
  • Topaz
  • Fluorite
  • Smoky Quartz
  • Beryl

Common Gemstones Found in New Hampshire

  • Albite
  • Apatite
  • Calcite
  • Amazonite
  • Diamond
  • Garnet
  • Feldspar
  • Jasper
  • Rhodonite
  • Sillimanite
  • Phenakite
  • Tourmaline

Also, take a look at popular gem mining spots in Kentucky.

Our Favorite Spots for Gem Mining in New Hampshire

We have listed below some of the best and most popular spots for gem hunting in New Hampshire. However, before making the journey, always confirm access and collection rules.

1. Moat Mountain Mineral Site

moat mountain mineral site

For those seeking a more off-the-beaten-path gem mining experience, the Moat Mountain Mineral Site in Conway offers a unique adventure. This lesser-known spot is tucked away in the White Mountain National Forest, providing a serene and picturesque backdrop for gemstone exploration.

Moat Mountain is renowned for its variety of minerals, including beryl, garnet, and tourmaline. The site is accessible by a short hike, adding an extra layer of adventure to the gem-hunting experience.

Visitors should bring their own tools and exercise caution, as this location is more rustic compared to commercial gem mining sites.

The most common types of gemstones found here are:

  • Topaz
  • Amazonite
  • Smoky Quartz

The best time to visit the Moat Mountain Mineral Site is during the summer when the weather is generally warmer.

2. Deer Hill Mineral Collecting Area

Deer Hill Mineral Collecting Site is located at 71 White Mountain Drive Campton NH, 03223. It was established as a public mineral collecting site in the 1960s and is a popular destination for rockhounds.

You can find different kinds of gems in the area, and there are local vendors there as well from where you can buy pre-made gems.

Some of the most common gems found in the area are:

  • Beryl
  • Amethyst
  • Pyrite
  • Feldspar
  • Garnet
  • Quartz

3. The Gilsum Rock Swap and Mineral Show

Gilsum Rock Swap and Mineral Show

While not a traditional gem mining location, the annual Gilsum Rock Swap and Mineral Show is a must-attend event for gem enthusiasts. Held in the charming town of Gilsum, this event brings together collectors, dealers, and hobbyists from all around the region.

The Rock Swap provides an opportunity to buy, sell, and trade minerals and gemstones. Additionally, there are often opportunities for attendees to try their hand at gem mining on-site.

The event’s friendly and communal atmosphere makes it an ideal place to connect with fellow rockhounds, share experiences, and learn more about the fascinating world of gemstones.

4. Lost River Gorge

Lost River Gorge

Lost River Gorge is a natural wonder located in Woodstock, North Hampshire. The area is a popular tourist attraction and is a great mining spot as well.

It has unique geological formations such as waterfalls, caves, and potholes. It features different kinds of gemstones. If you are planning to visit Lost River Gorge, the best time is between May to October.

5. Diamond Hill Mine

Located in the town of Stoddard, the Diamond Hill Mine is a well-known gem-hunting spot that has garnered a reputation for yielding high-quality minerals.

This site has been a favorite among rockhounds and mineral collectors for decades. While the mine primarily produces garnets, explorers may also stumble upon other gems like smoky quartz and tourmaline.

Diamond Hill Mine offers a serene setting, surrounded by New Hampshire’s natural beauty. It’s important to note that the mine operates on a seasonal basis, so it’s advisable to check for any closures or special events before planning a visit.

Gem enthusiasts are encouraged to bring their own tools or rent equipment from nearby sources.

Other Gem Mining Spots in New Hampshire

Aside from these locations, there are plenty more areas to mine for rocks in New Hampshire such as:

  • Hurricane Mountain
  • Bassett Hill
  • South Baldface Mountain
  • Bald Hill
  • Derry Hill
  • Mount Jasper
  • Park Hill
  • Greens Ledge
  • Lord Hill Mineral Collecting Area
  • Victor Head
  • Pearl Lake
  • Melvin Hill

New Hampshire Gem Mining Laws and Regulations

New Hampshire does not specifically regulate gem mining in the area. However, there are laws and regulations one must familiarize themselves with before visiting.

The New Hampshire Department of Environmental Services (NHDES) may require permits for certain types of mining in some areas. It regulates water quality and makes sure your mining activities do not affect the resources.

It is recommended to get more information on the gem mining laws and regulations before you go gem mining in North Hampshire.

Also read:

Important Tools to Have for Gem Mining in North Hampshire

Gem mining in North Hampshire, like regular mining, requires a set of professional tools and equipment. Here are a few things to keep in mind.

  1. Shovels and Trowels: For digging into softer soil, you need a sturdy shovel or a trowel. It also helps clear away the debris on the surface.
  2. Buckets: As you uncover gems, you need buckets to place them. Make sure you have durable buckets for the job to make sure your gems remain undamaged.
  3. Picks and hammers: To split rocks, and extract gems, you need a pick with one pointed end, and the other flat that serves as a hammer.
  4. Magnifying glass: For a closer inspection of your specimen, you need a magnifying glass to reveal details that are not visible to the naked eye.
  5. Zip-lock bags: As you collect gems, you need clear plastic containers or bags to store them. It also allows you to see the gems without having to open the bag.
  6. First aid kit: Mining is a risky venture, so make sure to keep a first aid kit with you at all times so you can address accidents or injuries promptly.


New Hampshire’s rich geological landscape offers a wealth of opportunities for gem enthusiasts to explore and discover nature’s hidden treasures.

Whether you’re a seasoned miner or a family looking for a unique outdoor adventure, the state’s diverse gem mining destinations cater to all levels of interest and expertise.

As you plan your gem mining expedition in New Hampshire, be sure to check the current status of each location, as opening times and accessibility may vary.

So, grab your tools, don your adventurer’s spirit, and set forth to unearth the sparkling gems that New Hampshire has to offer.

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