This would make a major 7th chord ... (C), 5th (G), b7th (Bb), b3rd (Eb) and a duplicate 5th (G). The term ‘minor’ refers to the b3rd. This is a C minor chord with a dominant or b7th.

"The difference between the Altered scale and the Diminished scale is the Altered has to move to the relevant tonic as it’s ...