Montana Midnight – Charcoal-Like Black Clay (Edible Clay for Pica or Geophagia)
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Details
“A super-crunch black clay with a bright, zesty mineral snap.”
Montana Midnight (formerly known as Montana Coal) is a rare, hand-foraged edible clay collected from black shale and clay shale formations in Montana by Taste Montana. It gets its name from its striking coal-like appearance — deep black colour, angular shards, dense matte texture — though it is genuinely a mineral clay, not coal or charcoal. Each shard snaps cleanly into satisfying shards without dust, grit or stickiness, and the flavour is bright and mineral-forward: a slightly sour, zingy note finishing with a zesty, lemon-like lift.
The Crunch Profile
Texture: Crumbly, compact, soft, turns slushy when dampened, non-gritty, non-sticky
Flavour: Paper tones, petrol-like tones, dirt, mild rain, lemon-citrus finish
Crunch factor: 4 – Medium-crisp
Aroma: Not separately specified in source data beyond the flavour notes above
Hydration: Turns slushy when dampened
Product Details
Weight: Sample (10-20g), 50g, 100g or 250g
Shape: Irregular chunks and crumbs
Colour: Black
Country & region: 🇺🇸 United States, North America — Montana
Ingredients: 100% Natural Soft Coal Clay (no preservatives, additives, or colourings)
Vendor / source: Taste Montana (forager: Samantha Hokulani)
Traditional clay origins: Foraged from mineral-rich Montana coal veins — a rare and texturally dynamic clay prized for its layered composition and distinctive earthy flavours.
Who is it for?
Best for: Pica and geophagia enthusiasts who enjoy a highly tactile, flavourful clay experience
Crunch level: 4 – Medium-crisp, a "super-crunch" clay per source copy
Sensory style: Dense, matte, angular shards with a clean citrus-lemon lift
ASMR style: Not specified in source data
Customer Quotes
Pending
Test Status
Test status: Community-Tested
Good to Know
- The Sample size is currently sold out.
Safety & Disclaimer
Earthy Crunch UK sells natural clays, chalk and terracotta for sensory, hobby, ASMR use and cultural, novel practises. They aren’t supplements or health products.
I respect the pica and geophagy communities and don’t judge how you use them, but it’s at your own discretion and risk. Test results are made available but aren’t a guarantee of safety unless stated as lab-tested with a certificate.
Be careful of unverified sellers in Facebook groups. At ECUK, every order goes through a secure checkout and my reviews are public on Trustpilot, Reviews.io, Etsy and Google.
Pregnant, breastfeeding or having strong cravings for clay? Speak to your GP, as this can be linked to low iron.
Adults only. Keep away from children and pets. Repackaged in the UK in a clean home environment.
Materials + Care
Storage Tips
To keep your clays and treats fresh, crunchy, and full of flavour, always store them in an airtight container in a cool, dry place away from moisture, humidity, and strong odours. Exposure to air or dampness can alter both texture and taste.
We highly recommend using our stash boxes, available on the website — designed specifically to protect and organise your clay collection with ease.
Handling Guidelines
- clean, dry hands
Delivery + Returns
Tracked & Reliable Shipping
We offer fast, fully tracked delivery via Royal Mail to ensure your order arrives safely and on time.
Once your order ships, you'll receive a tracking number via email so you can monitor its journey every step of the way.
Breakage Policy
Our clay treats are naturally delicate and handmade, and despite our best efforts to pack them securely, some breakage is expected in transit.
Broken items are not eligible for refunds, as the flavour and enjoyment remain the same, even if the item arrives in pieces. Each parcel includes a wooden spoon to help you enjoy crumbs or powder just as easily.
Returns & Refunds
Due to the edible and handmade nature of our products, we do not accept returns or offer refunds, unless:
- wrong item, or
- missing items.
In such cases, please email us at info@earthycrunch.co.uk within 48 hours of delivery, along with clear photo evidence of the issue.
DISCLAIMER
Earthy Crunch UK products are crafted from natural clay and chalk materials and are intended for sensory, collection, hobbyist, and ASMR use only. They are not sold as food and are not certified as food-grade under UK regulations.
While natural clays have historical and cultural significance in various parts of the world, Earthy Crunch UK does not promote or endorse the consumption of its products. Any reference to traditional use or occasional home-testing is informal, shared for general interest only, and does not constitute safety testing, certification, or approval for consumption.
Customers should use their own discretion when handling these materials and ensure they are used appropriately. Any interaction or use is undertaken at your own risk. Earthy Crunch UK makes no claims regarding suitability for consumption or health benefits and accepts no liability for any adverse effects arising from use or ingestion.
All products are handled and packaged in a home environment. As natural materials, variations in texture, composition, and origin may occur.
Fragility Disclaimer
All clay treats and terracotta pot products are handmade and naturally fragile, making them susceptible to breakage during delivery.
While we take great care in packing each item securely, minor cracks, chips, or crumbled pieces may occur. This is a natural part of working with handcrafted clays and does not affect taste or enjoyment.