The 37 Top Locations To Find Crystals In Maine In 2025

By Keith Jackson - Geologist

| Updated

The 37 Top Locations To Find Crystals In Maine In 2025

By Keith Jackson - Geologist

Updated

Finding crystals can be a rewarding adventure, offering a unique way to explore the natural beauty and geology of the region. Whether you’re a seasoned rockhound or just getting started, knowing where to look is key to uncovering these hidden treasures.

In this state, a variety of locations provide opportunities to discover different types of crystals. From rocky outcrops in the mountains to stream beds that carry sparkling surprises, each area offers its own unique finds for those willing to search.

We can help you get started with some places you can explore for crystals below!

Crystals you can find in the US

The United States offers a wide range of crystals that reflect its diverse geology. From vibrant gems to more subtle mineral formations, there’s something to discover in nearly every region.

Calcite 

yellow-orange calcite crystal

With a variety of forms and a unique property of double refraction, calcite allows objects viewed through the crystal to appear doubled. This mineral can appear in a spectrum of colors, with pure forms typically being transparent or white.

In addition, calcite reacts vigorously with acids, which aids in distinguishing it from other minerals. It also frequently contributes to the structure of sedimentary rocks such as limestone.

Gypsum 

translucent colorless gypsum crystal

Gypsum’s notable softness allows it to be easily scratched with just a fingernail, often presenting as white or very light-colored in its pure form.

It manifests in both crystalline forms, like selenite, and massive forms such as alabaster, making it versatile in use and appearance.

Gypsum is also essential in the construction industry and is a key component in the manufacture of plaster and drywall.

Fluorite

bright green fluorite crystals

Fluorite comes in a wide range of vibrant colors, including purples, greens, blues, and yellows, and is known for forming in well-defined cubic crystals.

Beyond this, fluorite exhibits fluorescence under ultraviolet light! It can also be used in various industrial applications, including as a flux in steelmaking.

Galena  

metallic silver galena crystals

Galena distinguishes itself with a metallic luster and high density, typically found in a cube-like form. It serves as the primary ore of lead, making it important in the metal industry, while its shiny, silver color attracts collectors.

Not only does its appearance make it a subject of interest, but its weight and texture provide tangible lessons in mineral density and metallic properties. Galena also often contains traces of silver, adding to its commercial and educational value.

Corundum

bright blue corundum crystal

Corundum is a mineral that comes in a variety of colors, though it is typically transparent or gray. Its most famous forms are sapphires and rubies, which are prized for their vibrant blue and red hues.

The mineral is known for its remarkable hardness, ranking just below diamond on the Mohs scale. This durability makes corundum ideal for industrial abrasives and cutting tools, as well as a popular choice for fine jewelry.

Quartz

white quartz crystal cluster

Quartz is among the most common minerals in the Earth’s crust and is prized for its durability and variety. It forms in a wide range of colors and types, from clear rock crystal to purple amethyst.

The mineral is notable for its hardness and durability, which contribute to its use in a variety of applications. Quartz is also popular in the manufacturing of electronics and watches due to its piezoelectric properties, which allow it to convert mechanical pressure into electrical energy.

Pyrite

golden cubic pyrite crystals on a matrix

Often mistaken for gold due to its metallic luster and pale brass-yellow hue, pyrite is known colloquially as “fool’s gold.” Its characteristic cube-shaped crystal formations look man-made but are actually completely naturally formed!

Pyrite also has historical importance in producing sulfur dioxide for sulfuric acid production.

Rhodochrosite

banded rhodochrosite

Rhodochrosite stands out with its rich pink and red hues, making it highly desirable as both a mineral specimen and a gemstone.

It typically forms in layered or stalactitic structures, with bands of colors that showcase how it grew over millions of years.

Beyond its beauty, rhodochrosite is significant as the main source of manganese, an essential element used in metal alloys.

Rhodonite

deep red rhodonite crystals

Appreciated for its deep pinks and reds, often complemented by black manganese oxide veins, rhodonite presents a dramatic appearance. It is typically found in metamorphic rocks and is used both as an ornamental stone and in jewelry.

In geology, rhodonite is significant for its role in metamorphic processes and its association with other manganese-rich minerals. It can be found in metamorphosed sedimentary rocks and is sometimes used as an indicator of the presence of manganese deposits.

Vivianite

deep green vivianite crystal

Vivianite, an iron phosphate mineral, emerges in low-oxygen environments like peat bogs or iron-rich deposits. Its striking blue to green color, which can change to a lighter shade over time due to oxidation, makes it a distinctive mineral.

Found in various geological settings, vivianite provides clues about the local conditions and the presence of phosphate deposits.

The Types of Maine Crystals You Can Find

A bunch of brown Chiastolite crystals with black crossing lines

What makes our state’s crystals particularly special is their exceptional clarity, color, and size. Due to the unique geological processes that formed them, Maine crystals often exhibit a level of quality and perfection that is unrivaled in other parts of the world. For anyone interested in the wonders of the natural world, exploring the many crystal hunting opportunities in Maine is an experience not to be missed.

Rare crystals found in Maine

  • Amazonite
  • Amblygonite
  • Amethyst
  • Chiastolite
  • Covellite
  • Halite
  • Lepidolite
  • Kyanite
  • Morganite
  • Rhodochrosite
  • Rhodonite
  • Ruby
  • Sodalite
  • Tremolite
  • Wulfenite

More common crystals found here

  • Agate
  • Apatite
  • Aragonite
  • Aquamarine
  • Azurite
  • Calcite
  • Chalcopyrite
  • Chrysocolla
  • Citrine
  • Copper
  • Epidote
  • Fluorite
  • Galena
  • Garnet
  • Hematite
  • Jasper
  • Labradorite
  • Malachite
  • Muscovite
  • Opal
  • Pyrite
  • Quartz (Clear, Rose, Smoky)
  • Serpentine
  • Topaz
  • Tourmaline

What rough crystals look like

When you’re out looking for crystals on your own it’s important to know what you’re looking for. This is what you need to look out for:

Look for exteriors like this

pile of rough stones

When you’re out searching for crystals in the wild, it’s essential to keep in mind that what you find won’t look like the polished stones you see in stores. One important tip is to consider what certain crystals look like in their raw, natural form.

Without the shine and smooth finish, crystals might appear rough, with jagged edges or earthy tones masking their true beauty. Understanding this can help you spot potential finds that might otherwise be overlooked.

Examine the crystal structure and shape

brown translucent smoky quartz

Crystals often form in specific geometric patterns that can be key to identifying them. For example, quartz is known for its hexagonal prisms, while halite typically forms cubic shapes.

By recognizing these distinct patterns, you can differentiate between various types of crystals and better understand what you’ve found.

Observe color

bright green crystal on a matrix

Some crystals are known for their distinct hues, like the deep purple of amethyst or the vibrant green of emerald. However, not all crystals will have strong colors; some may be clear or only slightly tinted.

Check the luster

golden pyrite crystal cluster

Luster refers to how a crystal’s surface interacts with light. Some crystals might have a shiny, glassy luster, while others may appear metallic or dull. This characteristic can help you determine the type of crystal you’ve found.

However, it’s important to remember that luster isn’t always obvious right away. In some cases, a crystal’s true luster will only become apparent after it’s been cleaned or polished, so keep this in mind as you examine your finds.

Evaluate the transparency

clear pale blue aquamarine crystal

Pay close attention to how much light passes through the crystal. Some crystals are completely clear, allowing light to pass through easily, while others may be opaque and block light entirely.

You might also encounter crystals with translucent edges but opaque centers. These variations in transparency can offer valuable clues about the type of crystal you’ve found, making it easier to identify and appreciate your discovery.

A Quick Request About Collecting

Always Confirm Access and Collection Rules!

Before heading out to any of the locations on our list you need to confirm access requirements and collection rules for both public and private locations directly with the location. We haven’t personally verified every location and the access requirements and collection rules often change without notice.

Many of the locations we mention will not allow collecting but are still great places for those who love to find beautiful rocks and minerals in the wild without keeping them. We also can’t guarantee you will find anything in these locations since they are constantly changing. 

Always get updated information directly from the source ahead of time to ensure responsible rockhounding. If you want even more current options it’s always a good idea to contact local rock and mineral clubs and groups

Tips on where to look

Having a better idea of where to look can greatly narrow down your search and increase your chances of finding crystals. By focusing on environments where crystals are likely to be exposed, you can spend less time searching and more time discovering.

Outcrops and Exposed Rock

Rocky outcrops are prime locations for finding crystals and minerals. Search along the edges of outcrops, particularly where erosion has worn away the surrounding soil, revealing the rock underneath.

Pay close attention to any visible cracks, crevices, or small cavities within the outcrop, as these are often where crystals develop and can be extracted with minimal effort.

Stream Beds and Gravel Deposits

Stream beds are dynamic environments where water flow constantly shapes the landscape. Over time, water can erode rocks upstream, breaking them down and carrying mineral fragments, including crystals, downstream.

When searching in these areas, look for spots where the current has slowed, such as bends in the stream or areas behind large rocks, as these are prime locations for deposits.

Quarries and Mines

Quarries and mines are excellent places to search for crystals because they expose deep layers of rock that would otherwise be hidden beneath the surface. These sites often contain a variety of minerals and crystals that have been brought to the surface during excavation.

Pay attention to tailings piles, where waste rock is discarded, as they often contain overlooked or broken crystals. Always prioritize safety when exploring these areas and ensure that you have permission to search.

Road Cuts and Construction Sites

As roads are cut through hillsides or construction projects dig deep foundations, layers of rock and soil that have been undisturbed for millions of years are suddenly exposed.

Look for freshly exposed rock faces, especially where blasting has occurred, as this can create fissures or expose pockets filled with crystals. Be cautious around active construction sites, and always seek permission before exploring.

Mountainous Areas

In mountainous regions, erosion caused by wind, rain, and ice can wear away the softer rock, exposing harder crystals that have formed within. Focus on weathered and broken rock formations.

Look for scree slopes, where loose rock has accumulated at the base of cliffs. Additionally, areas near fault lines or volcanic vents are particularly promising, as they often have a higher concentration of minerals.

Rock pick being used

The tools every crystal hunter will need

When you're out looking for crystals having the right tools for the job is very important. You don't need a lot for most trips but there are a handful that are critical and will make your life a lot easier.

We get asked a lot about the equipment we use. Over the years we've found a handful of tools that we recommend to both new and experienced crystal miners which we outline in great detail in our complete rockhounding equipment guide. These are quality options that also happen to be relatively inexpensive.

Below are the basic tools that make your life so much easier and save you a ton of time. Check out the full guide to see everything we recommend bringing. One quick note, as an Amazon Associate I earn from qualifying purchases but we try very hard to only recommend gear we would use ourselves and often recommend brands you can't find on Amazon.

At a minimum you should have:

1 - Sturdy rock hammer: The Estwing Rock Pick is our standard

2 - Rugged chisels: Try Kendo' 3-piece Chisel Set

3 - Compact shovel: The Koleiya 28-inch shovel works well

4 - Rock screen pan: The Wazakura Soil Sieve Set fits the bill

5 - Eye protection: DeWalt Safety Glasses are cheap and comfortable

6 - Head protection: Malta's Safety Helmet has been our go-to

7 - Jewelers lens with at least 20x magnification: Jarlink's Jewelers Loop is perfect

The crystal-finding books that we use most

There are also a few books that have been extremely helpful in the search for gems. These books have great recommendations and tips:

National Audubon Society Field Guide to Rocks and Minerals: North America 

Southeast Treasure Hunter's Gem & Mineral Guide 

Earth Treasures: The Southeastern Quadrant 

We provide links to find these tools on Amazon but some can also be found at your local hardware stores. For more recommendations check out the link to our full tool guide above.

Maine Crystal Mining Laws And Regulations

Crystal mining in Maine is legal if you comply with our local laws regarding the activity, especially those from the Maine Department of Agriculture, Conservation, and Forestry (DACF).

These laws include securing any necessary documents, such as permits and permissions, before starting your exploration. Also, be aware of any existing guidelines to protect the environment and biodiversity of the area you’re visiting.

By being responsible and law-abiding crystal hunters now, you are helping ensure the sustainability of crystal hunting in the future.

How We Picked The Best Places To Find Crystals
We spent a lot of time determining which of the many options for digging and mining for crystals that we have available would be recommended. We wanted to have a good mix of locations for experienced and novice crystals hunters in a variety of settings. Here are the main factors we used when determining the recommendations we set out :

  • The extensive local experience and understanding of our team
  • Input from multiple local crystal hunters and crystal collecting groups
  • The accessibility of the crystal mining locations
  • Safety and potential hazards when collecting
  • Private and public locations
  • A desire to include locations for both experienced crystal hunters and those who are just starting out

Using these weights we think we’ve put together the best list out there for those who love finding new crystals for our collections!

The Best Locations For Crystal Mining in Maine

A cluster of white Halite crystals attached to a rock

Here are the top 5 locations where you can find crystals in Maine. We highly recommend putting these places on your to-visit list here.

Always Confirm Access and Collection Rules!

Before heading out to any of the locations on our list you need to confirm access requirements and collection rules for both public and private locations directly with the location. We haven’t personally verified every location and the access requirements and collection rules often change without notice.

Many of the locations we mention will not allow collecting but are still great places for those who love to find beautiful rocks and minerals in the wild without keeping them. We also can’t guarantee you will find anything in these locations since they are constantly changing. 

Always get updated information directly from the source ahead of time to ensure responsible rockhounding. If you want even more current options it’s always a good idea to contact local rock and mineral clubs and groups

Mount Apatite Quarries is Our Favorite Crystal Mine in Maine

A look at the rock boulders, waters, and surrounding trees at Mount Apatite Quarries

Androscoggin County, ME

Located in Auburn, Mount Apatite Quarries is a historic site that has been used for mining since the early 1800s. Back then, it was primarily known for its granite and mica deposits, but over the years, it has also become a popular destination for crystal hunters. It’s even considered one of the best locations to find high-quality Maine gems.

This site boasts of a wide range of minerals, and although the crystals here tend to be small to medium-sized, they are often of exceptional clarity and quality. In fact, some of the best smoky quartz crystals in Maine have been found at Mount Apatite.

But what really sets this location apart is its unique geography and geology. It’s situated on a hill, with numerous old mining pits and tunnels dotting the landscape. This means that there are plenty of nooks and crannies for crystals to hide in, and the varied terrain offers a fun and challenging hunting experience. Plus, the area is surrounded by beautiful forest and offers stunning views of the Androscoggin River.

Where we found crystals at Mount Apatite Quarries

You can explore the different parts of Mount Apatite Quarries near Auburn to get your hands on some of the best crystal samples our state has to offer, such as Garnet, Aquamarine, Tourmaline (green Elbaite), Lepidolite, Pyrite, Quartz, and Rhodochrosite crystals.

Rock pick being used

The tools every crystal hunter will need

When you're out looking for crystals having the right tools for the job is very important. You don't need a lot for most trips but there are a handful that are critical and will make your life a lot easier.

We get asked a lot about the equipment we use. Over the years we've found a handful of tools that we recommend to both new and experienced crystal miners which we outline in great detail in our complete rockhounding supplies guide. These are quality options that also happen to be relatively inexpensive.

Below are the basic tools that make your life so much easier and save you a ton of time. Check out the full guide to see everything we recommend bringing. One quick note, as an Amazon Associate I earn from qualifying purchases but we try very hard to only recommend gear we would use ourselves and often recommend brands you can't find on Amazon.

At a minimum you should have:

1 - Sturdy rock hammer: The Estwing Rock Pick is our standard

2 - Rugged chisels: Try Kendo' 3-piece Chisel Set

3 - Compact shovel: The Koleiya 28-inch shovel works well

4 - Rock screen pan: The Wazakura Soil Sieve Set fits the bill

5 - Eye protection: DeWalt Safety Glasses are cheap and comfortable

6 - Head protection: Malta's Safety Helmet has been our go-to

7 - Jewelers lens with at least 20x magnification: Jarlink's Jewelers Loop is perfect

The crystal-finding books that we use most

There are also a few books that have been extremely helpful in the search for gems. These books have great recommendations and tips:

National Audubon Society Field Guide to Rocks and Minerals: North America 

Northeast Treasure Hunter's Gem & Mineral Guide 

Earth Treasures: The Northeastern Quadrant 

We provide links to find these tools on Amazon but some can also be found at your local hardware stores. For more recommendations check out the link to our full tool guide above.

Deer Hill Mineral Collecting Area

A look at the prospects and the surrounding trees at Deer Hill Mineral Collecting Area

Oxford County, ME

Deer Hill Mineral Collecting Area is a popular destination for crystal enthusiasts of all skill levels. This site has a long and fascinating history, dating back to the early 1800s when it was first discovered by local miners. Since then, it has been a prized location for mining amethysts and other crystals.

This top location boasts of an abundance of Amethysts in various hues, ranging from pale lavender to deep purple. They are often found in clusters and can be quite large, making them an impressive addition to any collection.

One of the things that make Deer Hill so popular among rockhounds is its accessibility. The site is open to the public and easy to navigate, with clearly marked trails and ample parking. It’s also an additional perk that the area is surrounded by beautiful forest and offers stunning views of the surrounding mountains.

Where we found crystals at Deer Hill Mineral Collecting Area

You can find Amethyst, Garnet, Pyrite, and Muscovite crystals, among many others, if you search the different areas of Deer Hill Mineral Collecting Area. Checkout our complete pricing guide to determine how much crystals are worth.

Lubec Lead Mine

Surrounding waters and landscape of Lubec Lead Mine

Washington County, ME

Located in the easternmost town in the country, Lubec, this site is home to some of the most interesting mineral specimens you can find in the state. The Lubec Lead Mine was in operation in the early 19th century and was known for its lead, silver, and zinc deposits.

The mine’s unique geology provides the ideal conditions for crystal growth. That’s why you can expect to find a variety of crystals here, both rare and common. Another great thing about this place is its stunning coastal location. The mine sits on the shores of Cobscook Bay, and on a clear day, you can see all the way to Canada. The surrounding area is also home to a variety of wildlife, including bald eagles, seals, and porpoises.

While the Lubec Lead Mine is a bit more remote than some of the other crystal hunting destinations in Maine, it’s well worth the journey. To get here, take Route 189 to Lubec, then turn onto Boot Cove Road and follow the signs for the Lubec Lead Mine. The site is located about a mile down a dirt road, so be prepared for some rough terrain.

Where we found crystals at Lubec Lead Mine

Collecting is best done in the dumps along the shoreline below the Lubec Lead Mine, where you can find Calcite, Chalcopyrite, Epidote, Galena, Hematite, Malachite, Pyrite, Quartz, and Wulfenite crystals.

Edgecomb Quarry

Lincoln County, ME

Edgecomb Quarry was once a source of high-quality granite used in construction projects throughout the Northeast. Today, it’s a popular destination for rockhounds looking for beautiful crystal specimens.

The quarry is characterized by pegmatite dikes, which makes it ideal for crystal formation. And unlike some of the more remote crystal hunting destinations in Maine, this quarry is accessible.

One of the best things about the Edgecomb Quarry is that it’s a family-friendly destination. Kids love searching for crystals, and the quarry’s accessible location makes it easy to bring the whole family along. Just be sure to keep an eye on little ones and make sure they stay safe around the quarry’s steep drop-offs.

Where we found crystals at Edgecomb Quarry

Explore the different parts of Edgecomb Quarry to find Garnet, Aquamarine, Muscovite, and Smoky and Milky Quartz crystals.

Lord Hill Mineral Collecting Area

Rock formations and landscape of Lord Hill Mineral Collecting Area

Oxford County, ME

Lord Hill Mineral Collecting Area was once home to a thriving feldspar mining operation. Today, it’s owned and managed by the Oxford County Mineral and Gem Association and is open to the public for mineral collecting.

Characterized by pegmatite deposits, the area has ideal conditions for crystal growth. Its rich mining history also means that there are plenty of crystal specimens to be found here, particularly in the mine tailings.

Getting here is also relatively easy as it is accessible by car. Lord Hill Mineral Collecting Area is located off of Route 5, just a few miles north of the town of Stoneham. When visiting, be sure to come prepared with appropriate gear, including sturdy boots, gloves, and eye protection. A rock hammer and chisel will also come in handy for extracting crystals from the rock.

Where we found crystals at Lord Hill Mineral Collecting Area

Go through the nooks and crannies of Lord Hill Mineral Collecting Area to get your hands on amazing Quartz, Topaz, and Garnet crystals.

Our Other Favorite Places For Crystal Hunting

Bunch of polished, shiny orange Citrine crystals

Aside from the first 5 places that we shared with you, there are tons more top locations where you can find crystals in our state. In fact, many of these spots are also great sites to find Maine geodes.

Where you can find crystals for free in Maine

To find crystals without much cost, here are some of the best free-to-search crystal mining sites here.

County Location
Androscoggin At the Pulsifer Quarry, Frank Pitts Quarry, and Wade Quarry
Cumberland At the LaChance Quarry
Franklin At the Bemis Stream Prospect
Kennebec North of Spears Corner
Lincoln At the Benner prospect and LaPoutre Prospect
Oxford Southwest base and in stream at Ragged Jack Mountain
Sagadahoc At the Consolidated Quarry, Fisher Quarry, Staples Quarry, Topsham Quarry, Thomas Feldspar Quarry, and Willes Feldspar Quarry
Washington Along shoreline of Howard Lake
York In narrow streams and small boulders at Straw Hill

Some of the more common crystals here can be very similar so it’s hard to tell them apart, but don’t worry! We’ve put together a few guides that can help you distinguish them:

Other great places to dig for crystals

If paying a fee for some sure finds is cool with you, here are the top places that you can visit. Take note that the fee for exploration may vary depending on season (or they could be free if you’re lucky enough!), so call the place first before heading out.

County Location
Androscoggin At the Phillips Mine
Aroostook At the Drew Hill Sulfide Mine
Cumberland At Garland Mine
Franklin At the Wing Mine
Hancock At the Atlantic Mine, Blue Hill Mine, Douglas Mine, Granger Mine, Mammoth Mine, Owen Mine, Stewart Mine, Stove Hill Mine, Twin Lead Mine, and Cape Rosier Mine
Kennebec At the Winslow Tin Mine
Knox At the Appleton Mine, Isle au Haut Mine, Porterfield Mine, Union Pyrrhotite Mine, Island City Mine, and Starrett Mine
Oxford At the Dunton Mine, Slattery Mine, and Whispering Pines Mine
Penobscot Area mines of Exeter and Garland
Somerset At the Robinson Mine
Waldo At the Fort Knox Mine
Washington Big Hill Mine, Pembroke Mine, and Young’s Point Mine
York At the Berry Mine

The Best Crystal Shops In Maine

A look at the show room and interesting selection of crystals at Lavish Earth

If you’re looking for a specific crystal type to add to your collection, but don’t have the time or energy to gamble away trying to find it in its natural environment, then you can visit our local crystal shops here. The following have some of the best crystal selections in our region:

Additional places to find crystals in nearby states

If you’ve already tried all of our recommendations above or are planning a trip out of the state, you should check out our guides for neighboring states:

If you have any recommendations we haven’t covered, please leave them in the comments below!

About Keith Jackson - Geologist

Keith Jackson is an avid rockhound who is constantly exploring new sites to expand his collection. He is an active Geologist with a wealth of experience and information from across the country that he loves to share with the Rock Chasing crew.

Leave a Comment