{"type":"rich","version":"1.0","title":"**MOHS' SCALE OF HARDNESS**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/X7n76hlMvTE1KBej/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5fb9fbea194cbd31352817a3\" frameborder=\"0\" allowfullscreen></iframe>"}