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Wish I had these when I took my Climate Change course!

Hello, where i can find the mineral science 23rd book for free on the internet ?

Hello,can you put the link of the pdf of the book mineral science ?

Very cool！💿🏝️🏠🏰🗽

Can you put the pdf of the book ?

Hiii،do we can use magnetic stone as ring؟

Thank you. This cleared up so much disinformation on RUclips

Just watched serpentinisation... Now on to the next 👍

Asc

So clear Kenneth. Thanks

How do we all know what adamantium luster looks like, but we've never seen adamantium because we are not x men.

My favourate gemstone . So many different variations

Ceux qui sont là à cause d'Elsa (Merci Virgile)

You said Dear , Beryl if transparent , is of high value , but if opaque then no value ? I got Beryl stones in about 8 to 10 inch length , about 3 inches thick

How many types of External symmetry are there ?

Nicely explained ❤

thank you

Amazonite

Epdote

Iron

Do you have any videos that describe how massive non terminal alpha quartz forms? I'm interested in this specifically but im finding a lot about macro crystal formation (because thats what people find special about alpha quartz, understandably).

J'en ai un noir avec des graines vertes à l'intérieur, comme du verre. Où puis-je le vendre ?

Excellent lecture, much appreciated!

life saver

I have corrandum but its cover with i think graphite. . Do u know how to remove graphite and heat corrandum to light its colour

for cyclosilicates how are they SiO4 around a cyclo if the formula is Si6O18

I have Red cinnabar if any want reply me. Thank you

Thank you so much Great vid

Great video. For the second example, what happens in a case where the mineral isn’t given by the professor?

why 422 has 1 A4 and 4 A2? I thought it only has 2 A2. Same question fior 4mm, and the m in "4bar 2 m". Thanks

How can you tell it's CLINOpyroxen in the first pic? Why not ortho?

❤❤❤❤❤❤❤. God bless you Sir and answer your prayers in Jesus Name. You have really helped me 😊

Why didn't see you new videos

Is it feldspar or rodhonite ??

Why do you upload your videos as a kids mode?

Is it possible to synthesize or create realgar crystals? I know some gems and crystals can be made in labs so I'm curious to know exactly what and how I'd like to make some realgar myself if possible

Why we can't comment on all your amazing videos

Feldspars are fabulous! Thanks for the video!

Best youtube explanation of a plinian eruption I have ever seen. The importance of brittle fragmentation and dense dusty gas is something that many or most internet sources don't mention.

Nice explanation thanku sir

Thanks for this discriptive knowledge But i do have a question just in regards to the rectangle that u have drawn, u have regarded only the mirror perpendicular to the axes but on a closer look, the same mirrors are parallel to some axes for example. The a axis has a parallel mirror but its hasnt been taken into account. My direct question is Why so? Coz even me am getting a hard time in outlining the symmetrical notations in some crystals. Please help me. Thank you

Nice pieces

What are the uses of this could you explain it

Blood of titans

Very enlightening video. I was wondering, I heard of transformation twins before, are they a subsection of contact and deformation twins? Thank you!

which rock is?

Hey Kenneth, I just wanted to say your incredibly expansive and detailed youtube series has been hands down the best I’ve found on the web. I know you don’t have tens of thousands of views, but just wanted you to know it’s still immensely valuable. So thank you.

There is no sound

Where's the cheat-sheet !? 😅

Very good