List four types of processing industries

### The four types of processing industries are Oil and Gas Production, Refining, Petrochemicals, and Mining and Minerals Production.

## Step1: Identify the first type of processing industry### The first type of processing industry is the Oil and Gas Production industry. This industry is responsible for the extraction of crude oil and natural gas from the earth.## Step2: Identify the second type of processing industry### The second type of processing industry is the Refining industry. This industry is responsible for processing crude oil into useful products such as gasoline, diesel, and other petroleum products.## Step3: Identify the third type of processing industry### The third type of processing industry is the Petrochemicals industry. This industry is responsible for producing chemicals and materials from petroleum and natural gas.## Step4: Identify the fourth type of processing industry### The fourth type of processing industry is the Mining and Minerals Production industry. This industry is responsible for the extraction of minerals and other natural resources from the earth.