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Dolomite: Geological Importance and Diverse Applications
Overview
Dolomite — a mineral and sedimentary rock — holds major geological and industrial value. Named after French geologist Déodat Gratet de Dolomieu, it’s composed of calcium magnesium carbonate (CaMg(CO₃)₂) and forms through dolomitization, where limestone transforms under magnesium-rich waters. This makes dolomite more resistant to weathering than limestone.
Key Properties
With a Mohs hardness of 3.5–4 and a specific gravity of 2.85, dolomite typically appears in white, pink, or brown hues. Its durability and chemical stability make it suitable for multiple industries.
Main Applications
🧱 Construction: Used as crushed stone, aggregate, and cement ingredient — valued for strength and weather resistance.
🌾 Agriculture: Neutralizes acidic soils while enriching them with calcium and magnesium.
⚙️ Magnesium Source: A key raw material in the Pidgeon process for magnesium metal production.
🪟 Glass & Ceramics: Enhances durability and thermal resistance.
🌍 Environmental Use: Aids in acid neutralization, water treatment, and soil restoration.
Notable Formations
Sugar Run Dolomite (Illinois): Fossil-rich Silurian rock, used as “Athens marble.”
Laketown Dolomite (Nevada & Utah): Important Silurian fossil site.
Crystal Peak Dolomite (Utah): Contains Ordovician fossils and significant geological features.
Conclusion
From construction to environmental management, dolomite’s versatility and resilience make it indispensable. Its study not only deepens our understanding of Earth’s sedimentary history but also continues to inspire new industrial uses.
@Dolomite
#Dolomite #Geology #Minerals #EarthScience #Sustainability
$DOLO
Overview
Dolomite — a mineral and sedimentary rock — holds major geological and industrial value. Named after French geologist Déodat Gratet de Dolomieu, it’s composed of calcium magnesium carbonate (CaMg(CO₃)₂) and forms through dolomitization, where limestone transforms under magnesium-rich waters. This makes dolomite more resistant to weathering than limestone.
Key Properties
With a Mohs hardness of 3.5–4 and a specific gravity of 2.85, dolomite typically appears in white, pink, or brown hues. Its durability and chemical stability make it suitable for multiple industries.
Main Applications
🧱 Construction: Used as crushed stone, aggregate, and cement ingredient — valued for strength and weather resistance.
🌾 Agriculture: Neutralizes acidic soils while enriching them with calcium and magnesium.
⚙️ Magnesium Source: A key raw material in the Pidgeon process for magnesium metal production.
🪟 Glass & Ceramics: Enhances durability and thermal resistance.
🌍 Environmental Use: Aids in acid neutralization, water treatment, and soil restoration.
Notable Formations
Sugar Run Dolomite (Illinois): Fossil-rich Silurian rock, used as “Athens marble.”
Laketown Dolomite (Nevada & Utah): Important Silurian fossil site.
Crystal Peak Dolomite (Utah): Contains Ordovician fossils and significant geological features.
Conclusion
From construction to environmental management, dolomite’s versatility and resilience make it indispensable. Its study not only deepens our understanding of Earth’s sedimentary history but also continues to inspire new industrial uses.
@Dolomite
#Dolomite #Geology #Minerals #EarthScience #Sustainability
$DOLO
🚨THE #MINERALS DRIVING ELECTRIC VEHICLE #BATTERIES
🔹EV batteries (avg. 60kWh) contain 185kg of minerals.
🔹Graphite (28%) dominates the anode; Nickel (16%) leads in cathodes.
🔹#Lithium , cobalt, manganese enhance energy, safety, and stability.
🔹NMC chemistries power 72% of global EVs (2020), with nickel-rich types offering higher range.
🔹LFP batteries, cheaper but heavier, gaining traction in China and standard-range EVs.
🔹EV batteries (avg. 60kWh) contain 185kg of minerals.
🔹Graphite (28%) dominates the anode; Nickel (16%) leads in cathodes.
🔹#Lithium , cobalt, manganese enhance energy, safety, and stability.
🔹NMC chemistries power 72% of global EVs (2020), with nickel-rich types offering higher range.
🔹LFP batteries, cheaper but heavier, gaining traction in China and standard-range EVs.
$636 B Worth of Gold Reserves Allegedly Found in Tarbela Dam Soil
A claim has emerged from Hanif Gohar — Chairman of Air Karachi and former VP of the Federation of Pakistan Chambers of Commerce and Industry (FPCCI) — that gold reserves valued at US$636 billion have been discovered in the soil of Tarbela Dam in Pakistan.
He said divers collected soil samples inside the dam and labs extrapolated the total gold value. The amount is purportedly sufficient to cover Pakistan’s foreign debt, and Australian and Canadian drilling firms have allegedly been contacted for exploration. The matter has been brought to the attention of key authorities including the State Bank of Pakistan (SBP) and the Special Investment Facilitation Council (SIFC).
There is no independent verification provided by geological surveys, government agencies, or peer-reviewed studies to confirm the claim. Until formal exploration, sampling, and audit by credible authorities are completed, the figure should be treated as unconfirmed and speculative.
#GOLD
#MINERALS
#GoldReserves
#mininig
#EconomicFuture
A claim has emerged from Hanif Gohar — Chairman of Air Karachi and former VP of the Federation of Pakistan Chambers of Commerce and Industry (FPCCI) — that gold reserves valued at US$636 billion have been discovered in the soil of Tarbela Dam in Pakistan.
He said divers collected soil samples inside the dam and labs extrapolated the total gold value. The amount is purportedly sufficient to cover Pakistan’s foreign debt, and Australian and Canadian drilling firms have allegedly been contacted for exploration. The matter has been brought to the attention of key authorities including the State Bank of Pakistan (SBP) and the Special Investment Facilitation Council (SIFC).
There is no independent verification provided by geological surveys, government agencies, or peer-reviewed studies to confirm the claim. Until formal exploration, sampling, and audit by credible authorities are completed, the figure should be treated as unconfirmed and speculative.
#GOLD
#MINERALS
#GoldReserves
#mininig
#EconomicFuture
🇺🇸 BREAKING:
President Trump signs a major trade deal with Australia on critical minerals and rare earths — aimed at strengthening supply chains and reducing dependency on rivals. 🌍⚙️
#Australia #Minerals #Geopolitics
President Trump signs a major trade deal with Australia on critical minerals and rare earths — aimed at strengthening supply chains and reducing dependency on rivals. 🌍⚙️
#Australia #Minerals #Geopolitics
Burkina Faso President Ibrahim Traoré declares:
*“We will no longer export minerals to Western countries”* ✋💥⛏️
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🔍 Analysis:
- This is a bold move against economic dependence on the West 🌍💼
- Signals a shift toward self-reliance and possibly new trade partnerships 🤝🌐
- Could impact global supply chains for minerals like gold and uranium 💰⚡
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🔮 Predictions:
- Potential tensions with Western countries over resources ⚠️🌍
- Opportunity for Burkina Faso to negotiate better terms with new allies 🤝🔄
- May inspire other African nations to follow suit for economic sovereignty ✊🌍
$BTC
$BNB
#IbrahimTraoré #Minerals #Africa #TradeShift #BreakingNews
*“We will no longer export minerals to Western countries”* ✋💥⛏️
---
🔍 Analysis:
- This is a bold move against economic dependence on the West 🌍💼
- Signals a shift toward self-reliance and possibly new trade partnerships 🤝🌐
- Could impact global supply chains for minerals like gold and uranium 💰⚡
---
🔮 Predictions:
- Potential tensions with Western countries over resources ⚠️🌍
- Opportunity for Burkina Faso to negotiate better terms with new allies 🤝🔄
- May inspire other African nations to follow suit for economic sovereignty ✊🌍
$BTC
$BNB
#IbrahimTraoré #Minerals #Africa #TradeShift #BreakingNews
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