SKU: 10832064995

Dolomite (50 lb)

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Description

Dolomite (50 lb)Dolomite: A Versatile Mineral with Diverse Applications Dolomite, a mineral composed primarily of calcium magnesium carbonate (CaMg(CO)), is a versatile and valuable resource with diverse applications across various industries. It is typically found in dolomitic limestone, a sedimentary rock composed of calcium carbonate and other carbonate minerals. This dolomite rich rock exhibits unique properties due to its chemical composition and geological

Dolomite: A Versatile Mineral with Diverse Applications

Dolomite, a mineral composed primarily of calcium magnesium carbonate (CaMg(CO₃)₂), is a versatile and valuable resource with diverse applications across various industries. It is typically found in dolomitic limestone, a sedimentary rock composed of calcium carbonate and other carbonate minerals. This dolomite-rich rock exhibits unique properties due to its chemical composition and geological formation. Dolomite powder, produced by finely grinding the dolomite mineral, is commonly used in agriculture as a dolomite fertilizer to improve soil structure, supply essential nutrients, and balance pH levels. Available in bulk quantities such as 50 lbs, dolomite fertilizer is ideal for enhancing soil health in both home gardens and large-scale farming operations.

What is Dolomite?

Dolomite is a sedimentary rock primarily composed of calcium magnesium carbonate, often referred to as dolostone, and plays an important role in agriculture as a dolomite fertilizer. This versatile mineral forms through the alteration of limestone by magnesium-bearing fluids, resulting in distinct dolomite grains with unique physical properties, including a Mohs hardness of 3.5 to 4. Dolomite powder, with its chemical composition of both calcium and magnesium, is valuable for correcting soil pH and addressing magnesium deficiencies in various plants, such as apple trees.

Key Benefits of Dolomite

Dolomite offers several key benefits, primarily as a valuable dolomite fertilizer that enhances soil health by providing essential calcium and magnesium. Its chemical composition, rich in calcium magnesium carbonate, helps correct soil acidity and improve soil pH, making it ideal for growing a variety of plants, including apple trees. Additionally, applying dolomite lime can help distinguish dolomite from other minerals, ensuring effective soil amendments that support optimal plant growth and nutrient availability.

Chemical Composition and Characteristics

  • Calcium Magnesium Carbonate: Dolomite's composition includes calcium, magnesium, and carbonate ions, contributing to its unique properties and versatile applications. The presence of magnesium ions is crucial in defining the mineral's characteristics.

  • Mohs Hardness: On the Mohs scale, dolomite typically rates between 3.5 and 4, showcasing moderate hardness compared to other minerals.

Déodat de Dolomieu: Named after the French geologist Déodat de Dolomieu, who first identified the mineral in the late 18th century.

Formation and Geological Significance

  • Sedimentary Origins: Dolomite formation occurs through a process involving the alteration of limestone or calcium carbonate rocks by magnesium-rich groundwater over extended periods. This process leads to the formation of dolomite, a key rock-forming mineral.

  • Carbonate Rock: Classified as a carbonate rock, dolomite plays a significant role in the Earth's geological composition and mineralogical diversity.

  • Geological Deposits: Dolomite forms as a primary mineral in sedimentary environments and is often found in association with other carbonate minerals.

Applications and Utilization

  • Agricultural Amendment: Used as a soil conditioner and fertilizer additive, dolomite amends soil by enhancing magnesium content and adjusting pH levels for optimal plant growth.

  • Construction Industry: Due to its durability and resistance to weathering, dolomite serves as a crucial material in construction, used for road bases, aggregates, and concrete production.

  • Steel Manufacturing: In steel production, dolomite's high magnesium content serves as a flux, aiding in the removal of impurities and facilitating steel purification.

  • Water Treatment: Employed in water treatment processes, dolomite aids in neutralizing acidic conditions and removing contaminants from water sources. The use of dilute hydrochloric acid can help identify dolomite due to its characteristic reaction.

Variants and Geological Diversity

  • Dolomitic Limestone: A rock predominantly composed of dolomite and calcite, utilized extensively in construction, agriculture, and manufacturing.

  • Dolomite Rock: A type of carbonate rock, dolomite rock stands as a significant geological resource with diverse applications.

  • Industrial Formulations: Dolomite exists in various forms, including powdered or granulated, adapted for specific industrial requirements.

Benefits and Considerations

  • Nutrient Source: Acts as a valuable source of calcium and magnesium for soil amendment, particularly in areas with mineral deficiencies.

  • Acidic Soil Correction: Dolomite's buffering capacity helps neutralize soil acidity, promoting healthier conditions for plant growth.

  • Usage Moderation: While beneficial, excessive dolomite application may lead to magnesium accumulation, potentially impacting soil pH levels and plant health. Understanding the formation of dolomite and its reactions, such as with dilute hydrochloric acid, is essential for its effective use.

Identification and Testing

  1. Identifying Dolomite: To identify dolomite, one can conduct a soil test or analyze the mineral's physical properties, focusing on its chemical composition, primarily calcium magnesium carbonate. Distinguishing dolomite from other carbonate rocks, like limestone, involves examining its unique dolomite grains and the presence of dolomite crystals, which may exhibit perfect cleavage and right angles. Additionally, applying dilute acid can reveal characteristic reactions, confirming the presence of dolomite in samples, particularly in dolomitic limestone or as powdered dolomite used in dolomite fertilizer.

In summary, the mineral dolomite's chemical composition, including calcium carbonate, rock-forming characteristics, and versatility make it a crucial mineral in various industrial, agricultural, and environmental applications. Its formation through the alteration of sedimentary rocks contributes to the distinct properties of dolomite rock, while the presence of dolomite crystals enhances its appeal in multiple uses, including those involving mafic igneous rocks.

Why Buy Dolomite 50 lbs from Us?

Our dolomite fertilizer, rich in the dolomite mineral, is composed of calcium magnesium carbonate, making it an ideal amendment for enhancing soil health. This versatile product, derived from high-quality dolomitic limestone, helps correct soil acidity and provides essential nutrients, including both calcium and magnesium, for optimal plant growth. Available in both granular and dolomite powder forms, our dolomite fertilizer improves soil structure and ensures healthy, thriving gardens. When considering the dolomite price, our product offers excellent value for those seeking a high-quality solution to enhance soil health with the benefits of this essential dolomite mineral.

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SKU: 10832064995

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4.7 ★★★★★
Based on 1538 reviews
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Product Reviews
E
Verified Purchase
Eric
Charlottesville, US
★★★★★ 5
Fan For Life!
Size: Gallon
I would not expect this to seal sidewall penetration or save an old tire from dry rot, but when it comes to road surface tire penetration there is absolutely no better or faster way to repair a flat. 1. You don’t have to remove the tire from the vehicle. Losing half a day waiting for a fixed flat tire is at an end! 2. While a bit pricey, it comes out to be a bit cheaper than a shop trip for smaller UTV or mower tires and A LOT cheaper for larger truck and tractor tires. In 2024, we spent over $350 on flats. 3. We have spiny honey locust trees and bushes invading our farm and deal with flats at least once a month, usually more often than that when clearing fence lines and trees or maintaining pastures. Not to mention the aggravating repeated flats on the same tire are gone. 4. The injector is a bit messy, but the residue will wash off in water if it is cleaned before it dries. 5. So far of the six treated tires on various machines, we’ve had no repeat flats or leaks. 6. Red valve covers come with the packaging so it’s easy to see whether a tire has been treated. 7. This works on tubes and no tubed tires. 8. I’ve used this on my truck, SUV, riding mower, UTV, tractor front tires, and backhoe front tires. Works as promised every time. If the manufacturer is reading this review, I would appreciate a simpler dosing and injection system - especially on the gallon jug. I’m thinking of something like the pump on a lotion bottle where one pump equals one ounce for example. And provide more than one injector hose. Attach a string or other keeper on the valve removal tool. Losing this tiny tool would make the whole system inoperative. Overall, I’m a lifetime fan.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025
C
Verified Purchase
Chad V
Bozeman, US
★★★★★ 5
Works Awesome
Size: 40oz
Product works great. I have it in my lawn mower tires. I have a property that we cleared of 100's of mesquite trees and I have been getting flats everytime I mowed. I added this to the tires and have now mowed 6 times with no flats. Keep in mind it does not work on tires with tubes but works perfect for tubeless tires. I have ordered 2 more kits for my 4 wheelers.
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Reviewed in the United States on May 27, 2026
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
10/10
Size: 20oz
Awesome stuff, used it on some very dry rotted law mower tires just to see what it would do. Worked great holding air again
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Reviewed in the United States on May 1, 2026
D
Verified Purchase
don
New York, US
★★★★★ 5
Works well!
Style: 16 oz
This stuff works well. I've only ever used it after my tires had been punctured and ran flat... I haven't had a flat this wouldn't seal... 3 uses so far all 3 have fixed flats and been many miles put on since the repairs. I start with as little as possible and if it doesn't seal I just add more, I think I've managed to use far less than recommended and successfully sealed punctures. I've only used it on fat tire e-bike tires. I'm pretty comfortable with the seal and I have no plans to replace the tubes, which saves me a fair amount of trouble. I will update if it springs any leaks without new punctures. It's very easy to use and actually pretty clean especially compared to automotive type tire repair foams. The first repair I used it for was a brand new bike that just wouldn't hold air in the rear, totally unsure what caused it to keep losing air but 2 or 3 small doses of slime fixed it. The most recent slime repair, I had a wobbly bike ride which felt weird and I couldn't figure out why but a few hours after I had returned home both tires were totally flat. They both had a handful or more of some really heavy duty thorns stuck in the tire that likely barely punctured the tubes but the rear tire also had a roofing nail in it. I did not think the slime was going to fill that one, it was a pretty heavy leak once I removed the nail, but Slime did seal it and I've since ridden the bike twice and in the same rough conditions I normally would still holding strong at higher pressure than I normally ride, have yet to drop back down since refilling but I am hoping and expecting it won't be a problem. Two thumbs up. I always keep a small tube in my bike bag and I am confident if I ever need it while I'm out and about it will be useful.
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Reviewed in the United States on May 17, 2026
A
Verified Purchase
Artie
West Palm Beach, US
★★★★★ 5
Who can live without slime great stuff and a good price. 👍
Style: 32 oz
If anyone has an outdoor anything that takes air. You should never be caught without this stuff. It seals your tires on almost anything and it lasts longer than you would expect. It’s easy to use and easy to clean up after using it. It will work well for anything that is supposed to hold air. Great product.
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Reviewed in the United States on April 11, 2026

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