Sign in

Paul Brandes

@captpaulgeo.bsky.social
512 followers 175 following 795 posts

Geologist, professor, award winning author/photographer, New Mexico Tech/Michigan Tech grad. Part of the Mindat.org management team.

PostsRepliesMedia
Paul Brandes @captpaulgeo.bsky.social · 10/10/2026
I'm hoping so. Haven't played with it yet, but will be in the backyard soon.
000
Paul Brandes @captpaulgeo.bsky.social · 10/10/2026
On our way to GSA Connects in Denver, it's hard not to get some photos of the imposing Capulin Volcano in the Raton-Clayton Volcanic Field. A drive to the top gives great views of the cinder cone and other smaller cones in the area.
040
Paul Brandes @captpaulgeo.bsky.social · 10/10/2026
Always time to stop and observe nature.
030
Paul Brandes @captpaulgeo.bsky.social · 06/10/2026
That should polish well...
120
Paul Brandes @captpaulgeo.bsky.social · 05/10/2026
Congrats! Amazing photo.
010
Paul Brandes @captpaulgeo.bsky.social · 05/10/2026
Lot of people don't realise just how much colour Texas has in certain spots. Lost Maples is another beautiful place for autumn colours.
010
Paul Brandes @captpaulgeo.bsky.social · 03/10/2026
Know exactly where that's at; just don't be there during a thunderstorm... 🤣
010
Paul Brandes @captpaulgeo.bsky.social · 03/10/2026
I really need to tune in sometime; it's been a while...
000
Paul Brandes @captpaulgeo.bsky.social · 03/10/2026
I thought for a moment that it was Death Valley until I read the caption. Beautiful photo!
000
Paul Brandes @captpaulgeo.bsky.social · 03/10/2026
The Escarpment doesn't extend that far west in Michigan. It is exposed at Fayette, then extends south through the Door Peninsula.
010
Paul Brandes @captpaulgeo.bsky.social · 03/10/2026
I looked at one of those before I settled on a Minelab Manticore. My White's Spectrum has served me for 30+ years, but is getting tired.
220
Paul Brandes @captpaulgeo.bsky.social · 03/10/2026
Definitely miss this time of year on the Keweenaw. 😞
010
Paul Brandes @captpaulgeo.bsky.social · 03/10/2026
Nice! What detector are you using?
100
Paul Brandes @captpaulgeo.bsky.social · 02/10/2026
Last time we were there, you could see huge cracks developing in the arch. Knew at that time it wasn't going to last.
010
Paul Brandes @captpaulgeo.bsky.social · 01/10/2026
static.klipy.com
Greetings: Man Waving Hello
ALT: Greetings: Man Waving Hello
010
Paul Brandes @captpaulgeo.bsky.social · 01/10/2026
There is a beautiful one of these in the UP of Michigan near Republic. Sadly, I don't have a photo on this phone.
150
Paul Brandes @captpaulgeo.bsky.social · 30/09/2026
Apple is the worst
010
Paul Brandes @captpaulgeo.bsky.social · 30/09/2026
Sounds lovely; sadly, I already have most of next summer booked up. 🙄
011
Paul Brandes @captpaulgeo.bsky.social · 30/09/2026
🤣🤣
static.klipy.com
You Don't Tell Me What To Do. I Tell YOU What To Do.
ALT: You Don't Tell Me What To Do. I Tell YOU What To Do.
120
Paul Brandes @captpaulgeo.bsky.social · 22/09/2026
Could be from a few sources; hydrothermal vents (most likely), dissolved sulfate in the water itself, possible atmospheric photolysis.
110
Paul Brandes @captpaulgeo.bsky.social · 22/09/2026
Great shot, Alex!!!
000
Paul Brandes @captpaulgeo.bsky.social · 17/09/2026
Ugh! I had a chance to obtain a gemmy sphalerite crystal a few years ago but didn't. 🙄
110
Paul Brandes @captpaulgeo.bsky.social · 17/09/2026
86° 4 hrs ago??? It's currently 87 in SE Texas!! 🥵
010
Paul Brandes @captpaulgeo.bsky.social · 16/09/2026
Lucky. St John's is such a beautiful place!
010
Paul Brandes @captpaulgeo.bsky.social · 14/09/2026
Lol that would be me, except I can't do coffee.
000
Paul Brandes @captpaulgeo.bsky.social · 14/09/2026
Nice looking unakite there...
010
Paul Brandes @captpaulgeo.bsky.social · 14/09/2026
If you've never been, the museum in Peshtigo is an amazing visit about the fire and the circumstances that led to it.
120
Paul Brandes @captpaulgeo.bsky.social · 14/09/2026
37 definitely sounds better than the 82 I woke up to at 430 this morning 🥵
120
Paul Brandes @captpaulgeo.bsky.social · 14/09/2026
Good Morning 🌞
110
Paul Brandes @captpaulgeo.bsky.social · 14/09/2026
Beautiful specimen, Nadine! I may have a question for you and Mike concerning a locality in Canada.
010
Paul Brandes @captpaulgeo.bsky.social · 30/08/2026
That looks a lot cooler than the 100+ it is here 🥵
010
Paul Brandes @captpaulgeo.bsky.social · 28/08/2026
Shake, shake, shake, Senora! 😉
010
Paul Brandes @captpaulgeo.bsky.social · 28/08/2026
So that's what happened to my old pickup.... 😂
000
Paul Brandes @captpaulgeo.bsky.social · 20/08/2026
I've done this often around the historic mining buildings in Upper Michigan. Love the nostalgic feel.
010
Paul Brandes @captpaulgeo.bsky.social · 19/08/2026
Incredible display, Alex! Is there a locality you don't have that you're looking for?
110
Paul Brandes @captpaulgeo.bsky.social · 16/08/2026
Lol oh yes; I have "what professor thinks" and "what professor says". Sometimes the lines get crossed... 🤣
110
Paul Brandes @captpaulgeo.bsky.social · 16/08/2026
static.klipy.com
Snoopy Laughing and Making a Heart
ALT: Snoopy Laughing and Making a Heart
010
Paul Brandes @captpaulgeo.bsky.social · 15/08/2026
Beautiful shot, Edith! 💯
110
Paul Brandes @captpaulgeo.bsky.social · 15/08/2026
We'll be in Colorado/Utah this fall, mostly for work but there will be fun time set aside as well.
010
Paul Brandes @captpaulgeo.bsky.social · 15/08/2026
static.klipy.com
Winnie The Pooh Gets Hungry and Eats
ALT: Winnie The Pooh Gets Hungry and Eats
010
Paul Brandes @captpaulgeo.bsky.social · 15/08/2026
Awesome, thank you!
000
Paul Brandes @captpaulgeo.bsky.social · 14/08/2026
Perky boxes don't last forever, just their nature. Depending on its size, an acrylic box might work well.
110
Paul Brandes @captpaulgeo.bsky.social · 14/08/2026
Too many people freak out over the safety of mineral specimens. As long as you don't eat/snort them and wash hands after handling, they're no more dangerous than getting out of bed in the morning.
220
Paul Brandes @captpaulgeo.bsky.social · 12/08/2026
Rough day in the Brandes household. We had a Velociraptor get into the house, but Darwin saw it and fought it off valiantly!! 🦖🤣
130
Paul Brandes @captpaulgeo.bsky.social · 12/08/2026
Beautiful shot, Kevin! We saw a lot of sandhills in Upper Michigan this year.
110
Paul Brandes @captpaulgeo.bsky.social · 12/08/2026
Might need this for a project I'm working on. 😉
010
Paul Brandes @captpaulgeo.bsky.social · 12/08/2026
static.klipy.com
Mr. Rogers Says Hi Neighbor
ALT: Mr. Rogers Says Hi Neighbor
110
Paul Brandes @captpaulgeo.bsky.social · 12/08/2026
I knew compass/pace very early on; really helped in geology later on actually making maps and such.
010
Paul Brandes @captpaulgeo.bsky.social · 12/08/2026
Nice! I have the Sigma 150-600 Sport. It's a beast of a lens, but takes glorious pics.
010
Paul Brandes @captpaulgeo.bsky.social · 11/08/2026
Ok I'll bite; what is it?
110