👉 Rosins are a type of mineral that is found in certain rocks and minerals. They are typically formed from carbon dioxide, water, and other organic matter under extreme heat and pressure. Rosins can be classified into two main types based on their chemical composition: hydrocarbons and alkali metals. Hydrocarbons are made up of carbon atoms bonded together with hydrogen atoms, while alkali metals are made up of sodium, potassium, or calcium ions bonded to nitrogen atoms. Rosins have been used