Dolomite review. The North Face Dolomite One Review: Versatile 3-in-1 Sleeping Bag for All Seasons

How does the North Face Dolomite One perform in different temperatures. What are the key features of this versatile sleeping bag. Is the Dolomite One worth the price for campers who want adaptability.

Overview of the North Face Dolomite One Sleeping Bag

The North Face Dolomite One is a unique 3-in-1 sleeping bag designed to offer versatility for campers across different seasons and temperatures. With interchangeable layers that can be configured for 15°F, 30°F, or 50°F ratings, this bag aims to be the only sleeping bag you need for year-round camping adventures.

The Dolomite One utilizes a system of stackable synthetic quilts that zip together in different combinations to achieve the desired temperature rating. This modular design allows campers to adapt to changing weather conditions by adding or removing layers as needed.

Temperature Ratings and Layering Options

The Dolomite One offers three distinct temperature ratings depending on how the layers are configured:

• 15°F (-9°C): All layers combined for maximum warmth
• 30°F (-1°C): Mid-weight layer for moderate temperatures
• 50°F (10°C): Lightweight layer for warm weather

Do the temperature ratings match real-world performance? In testing across various climates and elevations, each layer configuration performed well against its listed rating. The 30°F yellow quilt proved ideal for shoulder season camping when nighttime temperatures remain cool.

Key Features and Design Elements

Materials and Construction

The Dolomite One features:

• Durable polyester shell fabric
• Soft polyester lining
• Synthetic insulation for warmth even when damp
• Full-length draft tube along the zipper
• 84″ x 32″ dimensions for the long size

Zipper System

How does the zipper system work to combine the layers? The Dolomite One uses a simple zipping mechanism to attach or detach the different quilt layers. While there are multiple zippers involved, the system is straightforward to use and allows for quick adjustments in the field.

Comfort and Sleeping Experience

Beyond temperature regulation, how comfortable is the Dolomite One for sleeping? The soft polyester lining feels pleasant against the skin, and the rectangular shape allows for natural movement during sleep. However, some users noted a small gap in the foot box area that can let in cool air.

The ability to customize warmth by adding or removing layers also contributes to overall comfort, allowing campers to fine-tune their sleeping setup based on personal preferences and conditions.

Versatility for Different Camping Scenarios

Who is the Dolomite One best suited for? This sleeping bag is an excellent choice for campers who:

• Enjoy camping across multiple seasons
• Travel to areas with varied climates and elevations
• Use different types of shelters (tents, RVs, boats, etc.)
• Want to reduce gear by having one adaptable sleep system

The versatility of the Dolomite One makes it appealing for weekend warriors and frequent campers alike who want a sleeping bag that can handle a wide range of conditions.

Comparing the Dolomite One to Other Sleeping Bags

How does the North Face Dolomite One stack up against other camping sleeping bags? When compared to traditional single-layer bags, the Dolomite One offers greater adaptability at the cost of some added weight and bulk. Here’s how it compares to some popular alternatives:

• ALPS OutdoorZ Redwood: Warmer (-10°F rating) but much heavier at 11.7 lbs
• TETON Sports Polara 3-in-1: Similar concept, rated to 0°F, slightly lighter at 8.3 lbs
• Kelty Tru.Comfort 20 Doublewide: 2-person option, less versatile but good for couples
• Coleman Brazos: Much more affordable, but less warm and feature-rich

The Dolomite One finds a nice balance between versatility, warmth, and weight, making it a strong contender in the camping sleeping bag market.

Pros and Cons of the North Face Dolomite One

Advantages

• Highly versatile 3-in-1 design
• Effective temperature regulation across different settings
• Comfortable materials and construction
• Adapts well to various camping styles and shelter types

Disadvantages

• Higher price point compared to single-layer bags
• Multiple zippers add complexity and potential failure points
• Gap in foot box area can allow cold air intrusion
• Heavier and bulkier than specialized bags for specific temperature ranges

Is the Dolomite One Worth the Investment?

At a list price of $185, the North Face Dolomite One represents a significant investment for many campers. Is it worth the cost? For those who frequently camp in varied conditions or want to reduce their overall gear collection, the versatility of the Dolomite One can justify the price tag. It effectively replaces multiple sleeping bags, potentially saving money and storage space in the long run.

However, campers who typically stick to a narrow temperature range or prefer ultralight setups may find better value in a single-purpose bag tailored to their specific needs.

Care and Maintenance Tips

To ensure longevity and optimal performance from your Dolomite One sleeping bag, consider these care tips:

• Store uncompressed in a large, breathable storage sack
• Spot clean when possible to avoid frequent washing
• When washing is necessary, use a front-loading machine on gentle cycle
• Use a specialized cleaner designed for synthetic sleeping bags
• Tumble dry on low heat, adding tennis balls to restore loft
• Avoid storing the bag in its compression sack for extended periods

Proper care will help maintain the insulation properties and extend the life of your Dolomite One sleeping bag.

Final Thoughts on the North Face Dolomite One

The North Face Dolomite One stands out as an innovative and versatile option in the camping sleeping bag market. Its 3-in-1 design offers genuine adaptability across a range of temperatures and conditions, making it an attractive choice for campers who value flexibility in their gear.

While it comes with a higher price tag and some minor drawbacks, the Dolomite One’s performance and versatility make it a worthy consideration for those looking to invest in a do-it-all sleeping bag. It successfully balances warmth, comfort, and adaptability, earning its place as a top contender in the world of camping sleep systems.

For campers seeking a single sleeping bag solution for year-round adventures, the North Face Dolomite One delivers on its promise of versatility and performance. As with any gear purchase, consider your specific camping habits and preferences to determine if this 3-in-1 system aligns with your outdoor needs.

The North Face Dolomite One Review

The layered versatility of this bag should appeal to campers who want a bag that can adapt to an array of climates, elevations, and seasons

Credit: The North Face

$175 at Amazon

$175 at REI

Price:  $185 List

• 1
• 2
• 3
• 4
• 5

Manufacturer:  
The North Face

By Jason Wanlass ⋅ Review Editor  ⋅  May 12, 2021

76

OVERALL
SCORE

RANKED
#3 of 11

RELATED: Best Camping Sleeping Bags of 2023

Our Verdict

Stackable and interchangeable top quilts give The North Face Dolomite One impressive versatility in a wide cross-section of climates and temperatures. Its simple zipping system gives the user a choice of three distinct layering options with temp ratings of 15, 30, and 50 degrees. No gimmicks here, these layers are easy to add and remove and they measure up to their respective warmth ratings. The Dolomite One is a legitimate choice for campers who enjoy a wide variety of climates and seasons or who sleep outdoor in a wide range of shelters such as tents, campers, RVs, or boats.

REASONS TO BUY

Very versatile

Warm

Comfortable fabrics

REASONS TO AVOID

Higher priced

A lot of zippers

Gap in foot box lets in cool air

Compare to Similar Products

(change comparison)

	This Product The North Face Dolomite One	ALPS OutdoorZ Redwood	TETON Sports Polara 3-in-1	Kelty Tru.Comfort 20 Doublewide	Coleman Brazos
Awards
Price	$174.95 at Amazon Compare at 2 sellers	$170 List $169.99 at Amazon	$128 List $108. 21 at Amazon	$210 List Check Price at Amazon	$47.00 at REI Compare at 2 sellers
Overall Score
Star Rating	1 2 3 4 5	1 2 3 4 5	1 2 3 4 5	1 2 3 4 5	1 2 3 4 5
Pros	Very versatile, warm, comfortable fabrics	Warm, large, rugged, comfortable, built to last	Very warm, well-crafted, tons of features, soft and cozy, adjusts well to different temperature ranges	Lighter and more compact than two bags, packs up easily, customizable warmth levels	Surprisingly warm, inexpensive, interior pocket, patented zipper system reduces zipper snags
Cons	Higher priced, a lot of zippers, gap in foot box lets in cool air	Large packed size, heavier than many bags, not water-resistant	Grabby liner, may be confining to larger body types	Extra blanket feature may be annoying to some	Small, catchy/scratchy interior lining
Bottom Line	The layered versatility of this bag should appeal to campers who want a bag that can adapt to an array of climates, elevations, and seasons	The cotton canvas shell and flannel liner stuffed with synthetic insulation give this bag a soft, weighted, and cozy warm feel	This bag is warm, soft, and has lots of features and configuration options to adapt to varying climates	This is a great option for snuggling up with your partner in the outdoors	Warm, comfortable, and great for kids or adults, this bag’s price tag makes camping outdoors an affordable affair
Rating Categories	The North Face Dolo. ..	ALPS OutdoorZ Redwood	TETON Sports Polara…	Kelty Tru.Comfort 2…	Coleman Brazos
Warmth (35%)
Comfort (30%)
Features (25%)
Packed Size (10%)
Specs	The North Face Dolo…	ALPS OutdoorZ Redwood	TETON Sports Polara…	Kelty Tru.Comfort 2…	Coleman Brazos
Claimed Temperature Rating	15 F	-10 F	0 F	20 F	20 F
Measured Weight	5.8 lbs. (long)	11.7 lbs.	8.3 lbs.	8.8 lbs.	4.1 lbs.
Style	Rectangular	Rectangular	Rectangular	2-person	Rectangular
Draft Tube	Full length	Full length	Full length	None	Full length
Neck Baffle	No	No	Yes	No	No
Shell Material	Polyester	Canvas	Taffeta	75D 210T High Filament Poly Taffeta	Polyester
Lining Material	Polyester	100% cotton	Inner bag: 100% Brushed Poly Flannel Outer bag: PolarLite Fleece	75D 210T Poly Taffeta	Tricot knit
Insulation	Synthetic	TechLoft	SuperLoft Elite Hollow Fiber	Cloudloft Insulation	Polyester
Measured Size L x W	84″ X 32″	38″ x 80″	82″ X 36″	90″ X 60″	75″ X 33″

Show full specification detailsHide full specification details

Our Analysis and Test Results

Simple layering options make the The North Face Dolomite One a contender for one of the better 3-in-1 camping bags on the market. We feel its only limitation is its coldest warmth rating stops at 15-degrees. If this bag offered a range from zero to 50 degrees, we feel it could rival any multi-layered sleeping bag out there. That said, the warmth ratings it does offer make it very versatile and appealing to a wide range of campers who want a bag that adapts easily to climates and temperatures.

Performance Comparison

We feel each layering configuration performed well against its listed temperature rating. We found the 30-degree, yellow quilt (seen here) was perfect for shoulder seasons when temps remain colder at night.

Credit: Jason Wanlass

Warmth

We tested each layering option in a variety of climates, temperatures, and elevations and found them each to adequately measure up to their individual warmth ratings. In fact, after several nights in this bag, we can honestly say it’s one of the more versatile we’ve seen when it comes to warmth. Even better, this bag’s Heatseeker Eco Synthetic Insulation consists of 30% post-consumer material. This bag also offers a drawstring opening which allows sleepers to completely enclose the bag above their shoulders by cinching the bag around their neck. This simple feature (often missing on basic camping bags) was instrumental in keeping our testers warmer when nighttime temps inched closer to the bag’s lower warmth ratings.

A lot of layers, result in a lot of zippers. We didn’t like the 2-inch opening in the foot box where all of the zippers converge.We found the Velcro flap, designed to cover the opening, rarely stayed in place. The gap allowed our feet to easily poke out of the foot box. This opening allowed unwanted cold air to creep into our bag at night.

Lots of layering options results in lots of zippers. All of the Dolomite One’s zippers converge in a clump at the bottom of the bag, resulting in a two-inch opening in the center of the foot box. The space is a result of the system which allows layers to be added and removed. There is a small, Velcro flap that covers the gap; however, we found the Velcro to be a bit cheap, resulting in the flap easily falling out place. It simply doesn’t stay closed very well, which gives cooler air direct access to toes and feet during chillier nights.

The Dolomite’s shell and liner fabrics are soft and pleasing to the touch. Although very effective, the bag’s insulation isn’t very thick, so a sleeping pad is a must.

Credit: Jason Wanlass

Comfort

After sleeping in this bag for several nights, we found the 50-degree layering configuration to be the most comfortable; however, as a whole, the entire bag feels spacious and is easy to maneuver in throughout the night. Its entire shell system is made from The North Face’s proprietary Cire Polyester Taffeta material, which is soft and cool against the skin and allows for ease of movement. The bag’s interior lining also includes a thin microfleece weave from the midsection to the opening. Although warm, this bag’s insulation is a little is thinner than many other bags, so it doesn’t have a lot of natural padding. As with virtually any sleeping bag, we recommend using it with a sleeping pad for reasons pertaining to comfort and warmth.

Features

The Dolomite One comes with a few basic features, like a drawstring opening and an internal storage pouch. However, we feel its greatest feature is its simple layering system. A few companies have produced a layered bag; however, we feel the Dolomite One’s simple design works exceptionally well.

During the early mornings and evenings, we often used the bag’s blue, 50-degree layer as a stand-alone quilt. It’s compact and light enough to easily drag around camp for added warmth before tucking in for the night.

Credit: Jason Wanlass

For temps near 15-degrees, zip all the layers together. If it looks like weather may hover between freezing and 40-degrees, remove the blue layer and sleep with just the yellow quilt. Finally, for temperatures that are 50 or above, remove the yellow layer and attach just the blue quilt for the evening. This bag offers an incredible amount of versatility for campers in tents or RVs who enjoy camping in a wide variety of climates and every season but winter. If your van or RV is heated, this bag could be the one you use year-round.

When all layers are combined (above), the Dolomite One’s packed size is large and compares evenly with similar bags. However, if one of the quilts is not needed, we found it packed down quite efficiently for a synthetic, rectangular bag.

Credit: Jason Wanlass

Packed Size

Due to its multiple layering options, the Dolomite One may also have several packed sizes, depending on the temperatures the bag will be used in. For this reason, we gave it higher scores in this metric when compared to its peers. The 50-degree configuration packs down small enough to be used for a simple weekend backpacking trip. When fully loaded for warmth, the Dolomite One still packs down surprisingly well, giving it a smaller packed size than many other rectangle bags we’ve looked at that employ synthetic insulation.

We liked that both top quilts came with their own storage pocket.

Credit: Jason Wanlass

Value

When we scan our notes, as well as our review, we realize we have very few negative comments about the Dolomite One. Its effective layering system provides warmth in a variety of temperatures. We love its simplicity and versatility and feel it’s worth its higher price tag, especially for campers who enjoy traveling a wide range of climates, elevations, temperature zones, and seasons. We would be remiss, though, if we didn’t mention that our favorite 3-in-1 model costs less.

Conclusion

We were pleasantly impressed by the versatility of the The North Face Dolomite One. Its simple design is easy to use, comfortable, stylish, and effectively warm in all of its layering configurations. It’s an ideal bag for campers who enjoy a variety of locations or seasons, and it could even pinch-hit on a weekend backpacking trip. Its only drawback is that its price is higher than other adequate multi-layered sleeping bags.

Not only is the Dolomite One stylish, it’s warm, versatile, easy to use, and comfortable. It’s also a little higher priced than other 3-in-1’s on the market.

Credit: Jason Wanlass

—
Jason Wanlass

 

Dolemite Is My Name movie review (2019)

Reviews

Odie Henderson
October 02, 2019

Now streaming on:

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Twenty years have passed since Eddie Murphy last used the kind of R-rated profanity he frequently employs in “Dolemite Is My Name,” and it’s a homecoming of sorts. After decades of comedic PG and PG-13 rated fare, not to mention more dramatic turns like his Oscar-nominated role in “Dreamgirls” and his unwise choice of “Mr. Church,” the self-proclaimed “Mister F–k You Man” is back. Less than a minute into director Craig Brewer’s very entertaining biopic, Murphy drops the word Samuel L. Jackson is most famous for uttering. It’s not just the triumphant return to cussin’ that fans have been craving, it’s also a reminder: Sam Jackson’s favorite word may be maternal-adjacent and twelve letters long, but before he commandeered it, it was owned by Rudy Ray Moore.

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Murphy plays Moore, the chameleon-like hustler who parlayed his ability to change and his tenaciousness into a career as a stand-up comedian whose signature character, Dolemite, made him famous. Before discovering the self-promoting, badass trickster pimp of the title, Moore tried his hand at shake dancing, magic acts and even singing. As the film opens, Moore is trying to convince a local DJ (Snoop Dogg) to play a record he recorded in his aunt’s living room. The DJ is unmoved by the outdated R&B sound. “Our time has passed,” says DJ Snoop. “You think I wanna be running a radio station out of a ghetto record store?”

That record store keeps them both employed, along with Moore’s friend Toney (Titus Burgess). It’s Toney’s job to shoo away the wino (Ron Cephas Jones) who keeps coming in to ask for change. Jones may be physically funky, but his verbal game reeks of potential genius. Stumbling into the store, he regales anyone who will listen with tales of the “baddest motherf—-r who ever lived, Dolemite.” Dolemite bragged about his preternatural sexual prowess and his fabled feats of derring-do. He “handcuffed lightning and threw thunder’s ass in jail.” With gravel in his voice and the shakes of possible withdrawal on his person, Jones is electrifying in this brief cameo, captivating the audience as much as he does the onscreen Moore. With a little sharpening of the punchlines, Moore can take these stories and produce a comedy album reflecting them back into the world.

The real Rudy Ray Moore is on record crediting this neighborhood wino as the genesis for his Dolemite stories and raps. As one person says in the film, a lot of these guys had been in jail and, to pass the time, crafted these tall tales of signifying and braggadocio from their own experiences and the colorful dialogue they heard on the corners. Moore collects these stores in a scene set around a garbage can fire where Jones and his fellow street denizens spin their yarns for cash. Yet Moore wasn’t alone in mining this particular vein for comedic gold: When Richard Pryor turned his comedy away from the White gaze and peered into his own front yard, he created Mudbone, the hard-drinking street philosopher who premiered on record the same year Dolemite made his onscreen debut. From Ned the Wino on “Good Times” to “Do the Right Thing”’s Da Mayor, this particular character has often been used as a foil who hid bitter truths within broad humor, like Shakespeare’s fools but with more hyperbole. Drunk and downtrodden they may be, but it doesn’t negate the wisdom earned from the harsh realities of their experiences. As the saying goes, in vino veritas.

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After the success of his comedy albums, one of which even charts on Billboard, Moore considers what’s next for Dolemite. While watching Billy Wilder’s “The Front Page” with his buddies, Moore realizes that true immortality resides on the screen, where the beam of light shooting from the projector is like a cave etching. He thinks filmmaking is easy because, to him and his cronies, Wilder’s comedy isn’t amusing at all, yet it got made and is on screens all over America. “This movie had no titties, no funny and no kung-fu,” Moore says, “the stuff people like us wanna see.” Moore is determined to make a Dolemite movie. And he isn’t going to let his lack of cinematic knowledge get in the way.

When writers Scott Alexander and Larry Karaszewski were announced, I thought they were the wrong choice for this material, but in many ways, Moore’s story has parallels with their former subject, Ed Wood. Like Burton’s film, “Dolemite Is My Name” has a supporting cast of colorful characters who are lovably weird, starting with Wesley Snipes’ D’Urville Martin. Martin is the most pedigreed person on the set, having worked as an actor with Roman Polanski (“oh, you were the elevator operator in ‘Rosemary’s Baby’,” someone points out) and Moore’s fellow do-it-yourself filmmaker Fred Williamson. Martin isn’t on board until Moore offers “Dolemite” as his directorial debut in addition to the role of the film’s antagonist. Drunk with power, Snipes gives an outrageously funny performance that combines prima donna preening with bemused resignation over what he perceives as an amateurish affair beneath his talents. Also on hand in amusing performances are Keegan-Michael Key as writer Jerry Jones and Craig Robinson as Ben Taylor, the man who does for Dolemite what Ike Hayes did for Shaft, minus the Oscar.

Holding court in the center of “Dolemite Is My Name” is Eddie Murphy, whose performance left me a bit conflicted. A brilliant mimic, Murphy could have gone for a full-on vocal imitation of Moore (though, even with the pudgy gut, he doesn’t really resemble his real-life counterpart), which is what I expected he would do. Instead, Murphy pretty much uses his own voice, so the scene where Dolemite is rapping “The Signifyin’ Monkey,” plays more like Eddie Murphy paying homage to his hero rather than becoming him. However, there’s something else going on here, something akin to what Anthony Hopkins did in “Nixon,” or perhaps what Diana Ross did in “Lady Sings the Blues.” This isn’t facsimile; instead it captures the essence of the person the actor is playing. The real Moore had genuine empathy for the people around him, as well as a tenacity that sprung from his ego yet was tempered by self-deprecation. Murphy conveys all this superbly, much of it reflected in his eyes. There’s that mischievous twinkle we’ve come to know and love Eddie for, but there’s also a sweetness and vulnerability I haven’t seen from Murphy since Lisa gave Prince Akeem back his earrings on the MTA in “Coming to America. ”

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Look at the loving way he platonically dotes on Lady Reed (an excellent Da’Vine Joy Randolph), the patron at his comedy club who will later star as the madam of Dolemite’s stable of kung-fu women. In her, he sees an equally confident kindred spirit, a big, beautiful woman counterpart to his doughy, average looking man. Their hilariously filthy country music parody duet is one of the film’s highlights. Reed gets a speech about representation that at first seemed like overkill—we can infer what she’s saying from the scenes she’s in—but perhaps it needed to be vocalized anyway so the folks in the back can hear it.

Comparisons are certain to be made between this film and the much more sour and terrible “The Disaster Artist,” but a closer skew would be Mario van Peebles’ “Baadasssss!” Like van Peebles’ chronicle of the making of his father’s indie classic, “Dolemite Is My Name” plays like something that was made while on the run, evoking the feel of its subject matter. Its plentiful humor is never bitter or self-mocking, even in its most absurd moments. Moore’s “Dolemite” may seem like a “The Room”-style midnight movie, but as Simon Abrams and I pointed out on this site, any snide mockery of “Dolemite” from today’s audiences runs counter to how it played when I saw it in 1975. Additionally, the film and the character had an unmistakable influence on countless future rappers like Snoop Dogg and Big Daddy Kane.

“Dolemite Is My Name” is a typical biopic buoyed by its unrelenting hilarity, its affection for its subject and commitment to the time and place it is set. And yet, something still nags at me about its lead performance. Don’t get me wrong, Murphy is very, very good, and on the basis of this, I’d love to see him tackle Pryor next. I just buy him more as Rudy Ray Moore than I do as Dolemite. That is very likely the intention here, as Moore says numerous times in the film that the role is entirely a put-on. That I keep rolling this performance around in my head says something about its staying power. Murphy is not exactly the most charitable of actors when he’s the lead, a by-product of his star power, but he’s at his best here when he’s slyly letting the scene be stolen from underneath him. His last scene is an excellent example of this—who thought his onscreen wise-ass persona could be this humble?

This review was filed from the Toronto International Film Festival on September 16, 2019.

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Odie Henderson

Odie “Odienator” Henderson has spent over 33 years working in Information Technology. He runs the blogs Big Media Vandalism and Tales of Odienary Madness. Read his answers to our Movie Love Questionnaire here.

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Film Credits

Dolemite Is My Name (2019)

Rated R
for pervasive language, crude sexual content, and graphic nudity.

118 minutes

Cast

Eddie Murphy
as Rudy Ray Moore

org/Person”>
Wesley Snipes
as D’Urville Martin

Craig Robinson
as Ben Taylor

Mike Epps
as Jimmy Lynch

Keegan Michael Key
as Jerry Jones

Tituss Burgess
as Theodore Toney

Da’Vine Joy Randolph
as Lady Reed

Chris Rock
as Daddy Fatts

Phil Abrams
as Lou Drozen

Kodi Smit-McPhee
as Nick

Director

• org/Person”>Craig Brewer

Writer

• Scott Alexander
• Larry Karaszewski

Cinematographer

• Eric Steelberg

Editor

• Billy Fox

Composer

• Scott Bomar

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magical and healing properties, description and characteristics

Buy dolomiteDescription and propertiesDeposits

DOLOMITE is a mineral, calcium and magnesium carbonate.
Is the extreme member of the isomorphic series of ankerite-dolomite solid solution.
Dolomite is one of the main rock-forming minerals of the sedimentary rock of the same name. The dolomite rock consists predominantly of the mineral dolomite and, occasionally, of ankerite.

English name: Dolomite

Other names (synonyms): Codazzite, magnesiodolomite, magnesio-calcite, miemite, muricalcite, ridolphite, pearl spar or pearl spar , picrite (picrite by Brogniart), rhombic spar (rhomb spar), compound spar (compound spar), tarandite (tharandite).

First isolated and described by: Déode Guy Sylvain Tancred Graté de Dolomier discovered a sample of the mineral that would later be called dolomite during his participation in the expedition of Napoleon Bonaparte to Egypt in 1798 year.

Origin of name: The mineral dolomite was named in 1791 by Nicolas Théodore de Saussure in honor of the French mineralogist and geologist Déodat Guy Silvain Tancrède Gratet de Dolomieu (1750-1801).

Photo of dolomite (60)

Classification

• Minerals

  • class Carbonates, Nitrates
    • subclass Carbonates
      • group Dolom ita
        • mineral Dolomite

Varieties:

Brossite is a ferruginous variety of dolomite.
Greinerite is a manganese variety of dolomite.
Plumbodolomite is a lead-containing dolomite.
Iron-containing, cobalt-containing, zinc-containing dolomite.
Taraspite is a nickel-bearing banded green sintered dolomite, the color is due to the nickel content.
Teruelite (teruelite) – dark or black idiomorphic crystals of dolomite (enriched with iron).

Associated minerals: Ankerite, Barite, Wollastonite, Galena, Gypsum, Diopside, Calcite, Quartz, Cinnabar, Magnesite, Magnetite, Pyrite, Serpentine, Siderite, Sphalerite, Talc, Tremolite, Fluorite, Forsterite (olivine), Chalcopyrite, Celestine

Isomorphism: Dolomite is isostructural with nordensheldin mineral

Properties

System: Trigonal

Composition (formula): CaMg(CO ₃ ) ₂

900 02 Colour: Colorless, white, grey, yellowish, cream, reddish white , brownish white or pink. Colorless in transmitted light.

Streak color: White

Transparency: Translucent, transparent

Cleavage: Perfect

Break: Irregular, conchoidal, stepped

Luster: Waxy, pearly, resinous, vitreous 9000 3

Hardness: 3.5-4

Density (specific gravity), g/cm ³ : 2.84-2.86

Brittleness: Brittle

Special properties: Dolomite can luminesce from white to pink in ultraviolet rays. Has triboluminescence.

Morphology

Rhombohedral, prismatic and tabular dolomite crystals. The aggregates are granular, cryptocrystalline, continuous porcelain-like, rarely porous, prominent stalactite, often crystals with curved, bent edges, compose saddle-shaped aggregates. Sprouting twins and polysynthetic.

Origin

Dolomite is a common sedimentary, igneous and metamorphic mineral. It occurs as a major mineral in dolomites, limestones and marbles, as a mineral in hydrothermal veins. Occurs in carbonatites and ultramafic igneous rocks.

Application

Dolomite is widely used in construction, in the manufacture of binders, thermal insulation materials, as a refractory material and as a flux in metallurgy, in the chemical industry.

Reviews of facade panels Dolomite

1. Main
2. Facade panels
3. Dolomite
4. Reviews

Buy online →



09/12/2020 Alexander

I bought from you two-meter Dolomite stone effect panels with contrasting seams. A very convenient size, I took out the panels myself on a regular heel, everything went in. They set it up according to the instructions, worked together, there were no special problems. On the facade, the material looks neat, it does not rattle in the wind.

Place of purchase: TC “Start”, Naro-Fominsk

Type of material: Facade panels Dolomite

12/18/2019 Oleg K.

In your company I bought Dolomite basement siding from the Alpiysky series. It is convenient that there are three-meter and two-meter panels: this simplified the calculations, there is less waste left. The material is good, the panels are embossed and look like hewn stone. Painted evenly, no flaws. Sheathed the facade myself, no problems. I really liked the price. Thank you!

Type of material: Facade panels Alpine Dolomite

08/23/2019 Kirill

He covered the basement with Dolomite facade panels, I liked the format of the panels, they are three meters high. It speeds up the work much, and it’s easier, you don’t need to assemble the skin from small pieces.