What is an Immobile Factor of Production? Is it an Example of Market Failure? -Make an Example with Land and Capital

-A Factor of Production that can't be Easily moved to another Area of the Economy. This means there's an Inefficient Use of Resources - Unused or Underused. This means there's a Market Failure -Land can't be Moved from 1 Place to Another, and it may be Limited in what it can Do - Only can grow Wheat -Capital can be Immobile due to the Sheer Size - Factories or Nuclear Reactors [Specialist Nature]