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

Answer 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 »

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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 »

What is the definition for igneous rocks made from lava?

Lava issues from volcanoes before solidifying, so the definition of igneous rock made from lava is “volcanic rock” or “extrusive rock.” Cooling above ground, lava solidifies quickly and for... 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.

Music on the rocks Positano, Italy off the Amalfi coast. Music on the rocks drink recipe. Please Help!!!!!?