Following work in these two mountains systems, Gustav Steinmann defined what later became known as the "Steinmann Trinity": the mixture of serpentine, diabase-spilite and chert.
Despois de estudar estes dous sistemas montañosos, Gustav Steinmann definiu o que despois se coñecería como "trindade de Steinmann": a mestura de serpentina, diabasa-spilita e chert.