how to distinguish from black tourmaline, black obsidian and black agate? 

It would be very helpful you spoke slower and more articulated. Thank you.

Thank you so much Ma'am Informative video 👍👌👍👌👍👌👍👌🙏🙂

The obsidian is actually Rainbow Obsidian, I make jewellery with it, the black doesn't have the different colours

Thank You. So helpful. 💝

Thank you for this video.😍

Thank you for the info,now I know

Muy buen video para diferenciar la obsidiana, ágata y turmalina. Ahora uno para saber si son reales o falsos, estaría muy interesante, gracias.

im more confused than when i started the video

What is the cost this

If I just have small bead of black obsidian does it still do a great effect like the size of a pea? And if it was in my packet would it still be effective ?

Your shop pls..

YO ESPERABDO QUE NOS ENSEÑES COMO ELSBORARLAAS..??

Wonderful....but why don't you put subtitles in English?????? I'm from Argentine and almost can't understand........It isn't clear which is agate, obsidians and tourmaline.......

Hello, I love you have authentic beads, where can I purchase??

But which stone is better?

No entiendo NADAAA ..quise entender que iba , a enseñar como se hace la PULSERA...GRACIAS

Hi mam hope you notice me. Please also make video how to identify real black jade. Coz i have one but someone told me its black onyx but when i light there is green color? Hope you can help me. Thank you in advance

Can’t understand a thing you said ! 😡😡😡