What makes rocks red?

Answer Rocks are often very colorful, depending on their formation and their mineral composition. Understanding how the rock formed is part of understanding why a rock is red.The Rock CycleAll three parts... Read More »

Top Q&A For: What makes rocks red

What company makes Pop Rocks candy?

The company Zeta Espacial, S.A., makes the Pop Rocks brand of candy. The company applied for a U.S. trademark on the Pop Rocks brand name on Wednesday, June 19, 1985. Founded in 1979, Zeta Espacial... Read More »

Is subsoil mostly made of solar energy or petroleum or small rocks or solid rocks?

Subsoil, or the “B” horizon (layer) of soil, lies directly below the topsoil, or “A” horizon. Lying at least 8 inches below the surface, subsoil contains less humus--decayed plant and anima... Read More »

Is Subsoil Mostly Made of Solar Energy or Petroleum or Small Rocks or Solid Rocks?

Soil is a complex blend of organic and inorganic ingredients vital to sustaining plant life and growth. It's divided into several distinct layers or horizons, each of which has a different composit... Read More »

Can I use a household drill on polished quartz rocks, sunstones, and sodalite rocks?

You'll need a diamond drill bit, something to pour water over the stone while you drill to keep the bit cool, and some sort of jig to hold the stone in place while you drill.