Merchants Insurance Group's Best Toll-Free/800 Customer Phone Number This is Merchants Insurance Group's best phone number, the real-time current wait on hold and tools for skipping right through those phone lines to get right to a Merchants Insurance Group agent. This phone number is Merchants Insurance Group's Best Phone Number because 192 customers like you used this contact information over the last 18 months and gave us feedback. Common problems addressed by the customer care unit that answers calls to 800-462-8182 include Get insurance, Make/Chase a claim, Coverage question, Overcharge/Strange charge, Renew coverage and other customer service issues.
  The earth's mantle is not made of metal but is a mixture of many somewhat molten rocks, most as oxides, meaning the mantle may be more oxygen than metal. The metals it â¦ has the most of are magnesium, iron, and aluminum. There's also lots of silicon, which is not really a metal.
Layers of the Earth. The earth is made up of layers (crust, mantle, outer core, and inner core). Each one has a unique make-up to it. Crust. This is the outer layer of the Earth about 10 miles or so thick. Mostly made up of rock and loose material.The crust found underneath continents is 3 times thicker than the crust underneath the oceans.he first 50 miles of the mantle are believed to consist of very hard rigid rock. The next 150 miles or so is believed to be super-heated solid rock. Below that for the next several hundred miles, the Earth mantle is once again made up of very solid and sturdy rock materials.