In mineralogy, fracture and cleavage are used to describe the tendency of minerals to break. Fracture and cleavage is nothing but the positioning of the atoms that are present in a mineral, and how it can break when stress is exerted on it. To understand how fracture and cleavage are …
Metamorphic rocks are formed from the alteration of pre-existing rock types (igneous, sedimentary or already formed metamorphic rocks) through metamorphism. The pre-existing rock, also known as protolith, is subjected to both heat and pressure, which causes chemical or physical changes. These types of rocks form a huge part of the …
Rocks, also known as stones, are natural substances that are solid aggregates of several minerals. For instance, granite, which is a type of rock, is made up of biotite, quartz, and feldspar minerals. The lithosphere (the outer layer of the earth that is in solid form) is made of stone. …
When you intend to construct an outdoor waterfall, you have to focus on two main features. And, the two features are: (1) the pool where the water will fall into, and (2) the cascading feature for the waterfall. Herein, building a waterfall can be quite a challenge. This article shows …
Rock climbing walls are great for both fun and exercise. Making your own outdoor climbing wall can be an interesting and rewarding thing to do. If you have children, they can exercise frequently by climbing the wall. In this blog, we look at how you can make your own freestanding …
How to cut large rocks in half? Installing large rocks into walls, using them for landscaping, or as jewelry may entail having to cut them down to the required shape or size. As rocks are very hard materials, there’s a need for special tools like a Dremel tool or a tile …
River rocks tend to have a smooth surface and are tumbled due to the time spent going downstream from the mountains. They can form from different types of rocks, where some have a harder texture than others. Some river stones possess a brittle shell that makes it difficult to drill …
Collecting rocks is quite an enjoyable hobby for people of all ages. It is cheap to carry out and a wonderful way to go out and have fun in the outdoors. If you have small kids, it’s a great way for them to learn about science. If you have quite …
Igneous rocks are formed from the cooling of magma (a very hot liquid found underneath the Earth’s surface). The name ‘igneous’ comes from the Latin word ‘igneous’ which means fire. In that notion, igneous rocks occur when molten rock turns into solid either below the earth’s crust to create intrusive …
River rocks and polished stones are excellent art materials. Rocks have for long been painted on since the era of caveman, who drew pictures on the rock walls of their caves. Stones have been used in craft processes, and they can have even more artistic application. For instance, fieldstones can …