Gabbro: Description, Characteristics, and Other FAQs

In this article, you’ll obtain answers to common questions about gabbro. What Is Gabbro? Gabbro is a type of intrusive igneous rock that forms when magma is cooled slowly in the Earth’s crust. It is made up of interlocking crystals of plagioclase feldspar and pyroxene. The word “gabbro” was first used in the 18th century … Read more

6 Types of White Rocks (And Where You Can Find Them)  

Did you find a cool white rock? Because we love rocks as much as you, we’re going to share our list of some common white rocks and hopefully guide you closer to identifying your mystery stone. Let’s look at some common white rocks to learn about their composition, physical appearance, and identifying characteristics. 6 Types … Read more

Basalt vs Andesite: What Are They, and What’s the Difference?

Volcanic eruptions produce some of the most gorgeous and interesting rocks known to humankind. Depending on the mineral makeup, the cooled lava provides us with solid material for building, construction and other practical uses. In this article, you’ll learn about the similarities and differences between basalt and andesite. Basalt vs Andesite: Summary Basalt and andesite … Read more

Basalt vs Obsidian: What Are They, And What’s The Difference?

This article discusses the similarities and differences between basalt and obsidian. Continue reading to learn more about these two igneous rocks. Basalt vs Obsidian: Summary Basalt and obsidian are two common igneous rocks known for their dark colors and moderately similar appearances. These rocks are commonly confused for each other, but they are very different … Read more

Basalt vs Azomite: What Are They and What’s the Difference?

Basalt and Azomite – What are they and how are they different? If you’re interested in rocks, or gardening, these two minerals are ones you might be interested in. Basalt vs Azomite: (Summary) Basalt and Azomite are two different types of rocks and rock dust that can be found in volcanic regions. Their individual compositions … Read more

Plutonic Rocks Examples (Characteristics and Types)

Plutonic rocks are named after Pluto, the Roman god of wealth and the underworld, and for good reason. They are found under the earth and often contain precious metals, making them an underworldly geologic phenomenon containing riches. If you are looking to learn more about plutonic rocks, you’ve come to the right place; keep reading … Read more

Calcareous Rocks Examples (Characteristics and Types)

If you want to understand calcareous rocks – you are in the right place! In this article, you will learn about what a calcareous rock is, some common examples of calcareous rocks, and how you can identify them while rockhounding in nature. Calcareous Rocks Examples (Characteristics and Types) What is a Calcareous Rock? A calcareous … Read more

Basalt: Description, Characteristics, and Other FAQs

In this article, you’ll obtain answers to common questions about basalt. What Is Basalt? Basalt is a type of rock. More specifically, basalt is an igneous rock that forms when molten lava (magma) cools and solidifies. The majority of all volcanic rock on Earth is basalt. Basalt Texture Basalt typically has a fine-grained or aphanitic … Read more