title: "MongoError: Can't extract geo keys from object" with Type : Point
body: <p>I try to prepare my database field for geocoding with this:</p>
  
  <pre><code>MyCollection._ensureIndex({'data.address.located':'2dsphere'});
  </code></pre>
  
  <p>But then this error comes:</p>
  
  <pre><code>MongoError: Can't extract geo keys from object, malformed geometry?:
  { type: "Point", coordinates: [ 32.4586858, -110.8571443 ] }
  </code></pre>
  
  <p>I can not see whats wrong with this field ? Any idea ?</p>
  
  <p>When I take a look to <a href="http://docs.mongodb.org/manual/core/2dsphere/">this</a> it shows up this:</p>
  
  <pre><code>The following example stores a GeoJSON Point:
  
  { loc: { type: "Point", coordinates: [ 40, 5 ] } }
  </code></pre>