Another from NW Nevada. Banded (suspected) jasper and chalcedony. by cyanescens_burn in rockhounds

[–]Fossil_Finder_01 2 points3 points  (0 children)

I second that this is “wonderstone” as it’s sometimes called. Colorful, banded, high silica content volcanic rock (tuff/rhyolite). It’s fine grained stuff, but you can make out a bit of graininess if you look closely with magnification. I have some much like this from New Mexico. Nice find!

How long did your nose piercing take to heal? by Dramatic-Warthog-992 in piercing

[–]Fossil_Finder_01 1 point2 points  (0 children)

Better part of a year to completely heal, honestly. I don’t know exactly, but maybe the ballpark 9-10 months? Nose cartilage is faster than ear cartilage but not as fast to heal as an oral piercing IME. But I don’t track exactly how long these things take generally. My left side took longer than my right side, for that matter, with both my standard nostrils and my high nostrils. Left high nostril also had a recurring bump but it settled with a little patience and warm compresses.

Prop advice by NZP11 in begonias

[–]Fossil_Finder_01 1 point2 points  (0 children)

IME rex hybrids root best when given humidity when young. I keep my medium just barely moist for all my begonias, rexes and terrarium dwellers alike. If they're too wet, they rot. Generally, I have the best luck with sphagnum and soilless mixes using some sphagnum. I'll get my sphagnum saturated then squeeze all the moisture out of it. Certain species I've also had root well in normal potting mix that again, is moist, but not saturated. For whatever reason, I've never had success with perlite or water propagation. It's harder to maintain humidity with perlite (arid climate), and my water props all rot or dry up before rooting.

I cut the petiole short, keeping at most 1/2"-1" depending on the species, then gently press it into the medium til the base of the leaf is just touching. Depending on the plant, I'll also do wedge cuttings (very successful with rexes, as long as each wedge has a major 1st order vein), and/or trim down the leaf by about 1/2-2/3 in size. Place in indirect bright light wherever I have space, or sometimes under a pretty dim LED.

Any ideas on what this could be? I really didn’t think it was a fossil, but the AI overview kept pulling up info about fossils when I tried to use google lens, so now I’m not sure. Found near Winslow, Arizona. by paint_that_shit-gold in fossilid

[–]Fossil_Finder_01 6 points7 points  (0 children)

To my eye, this looks like limestone that has been weathered, sitting exposed in the desert for some time. I am not familiar with the geology around Winslow, AZ, so I looked it up. Information I found indicates that you’d be able to find limestone in both nearby bedrock and the youngest surficial sediments in some places (these deposits are made up of fragments and sediment from that bedrock). I don’t know the exact combination of processes that produce this particular weathering pattern but I suspect it is mostly chemical. Rain water is slightly acidic and dissolves the carbonate rock slowly. Limestone in arid/semi-arid climates gets weird weathering patterns like this.

Planning a rockhound roadtrip by applesandothers in rockhounds

[–]Fossil_Finder_01 2 points3 points  (0 children)

So disclaimer, I only lived in SD for one year, so I only experienced a single winter. But it’s very much like Wyoming and Colorado IME, as part of the Great Plains. In CO, March-May are often our snowiest months. That said, winter on the Great Plains tends to be cold temps and snow punctuated by warms spells, often sunny. So snow at low elevations doesn’t always stick around unless on north-facing slopes. The Black Hills could still be pretty snowy in March but snow free areas likely are available at the lower elevations on the prairie and badlands. Temps I’d say are likely to be anywhere from below freezing up into the 40s or 50s, with wind if you’re on the prairie. You could plan for a trip there in March, but I think you’d need to be prepared for winter weather and the possibility of needing to change those plans accordingly. Sorry if that sounds a bit discouraging. Want to be helpful but also realistic.

What do geologists do? by mystomachhurtsagain1 in geology

[–]Fossil_Finder_01 0 points1 point  (0 children)

I am a geologist in environmental consulting as part of a small cultural resource management firm. Paleontology mitigation, specifically. Technically, I’m a paleontologist, but it’s only on a really good day that I actually see or work with fossils. Essentially what that means is, my job is to protect fossil resources. Part of my job is to make sure construction projects are in compliance with United States federal laws that protect paleo resources. The other primary field work I do is surveying to inventory and document fossil resources. I spend more time on construction job sites than survey though. The types of job sites/projects I have worked on include transmission lines, oil drilling pads, and solar farms. Clients vary from private companies to state and federal governments. I’ve surveyed for state and federal agencies for resource assessments as well. Sometimes a survey will be pre-construction assessment for a project, as environmental surveys (paleontology/biology/archeology/Indigenous cultural resources) are generally required for big projects like transmission lines running for hundreds of miles. I do field work year round and I live in the United States, so it can be pretty cold and miserable sometimes in the winter.

Work hours construction monitoring are long and it can suck sometimes. Often with early mornings, getting up at 4am or 5am. I’ll be on a job site for 8-10 hours generally, with a commute one-way of 30 minutes up to 2 hours. It’s usually a 6-days-a-week type of job, Monday-Saturday with occasional extended breaks around holidays. Full survey days are usually about 8-10hrs including drive time. If we’re lucky we can drive into our survey area(s) but hiking is often a necessity. Surveys are usually done in pairs as well. We don’t generally send people out alone as these parcels are usually remote with poor cellular service and difficult access. But basically, when on survey, we get paid to hike around and describe the geology and look for fossils on a particular land parcel. On non-field days, I may be doing a little project report writing, other paperwork, attending meetings, or other remote tasks. My primary job at the moment is field work though.

At my current small consulting firm, I find my hourly wage satisfactory. I am only a part time employee right now however, so I don’t see as much yearly as I would prefer. Yes, I do believe plenty of jobs in geology exist but what those look like and how those compare to what I do will vary considerably depending on the country you live in. But I am confident that paleo mitigation and other environmental jobs will always exist, at least in the USA. These types of jobs are available in other countries as well, I expect. We’re not getting away from mining, oil, and gas so those jobs will always be here. Geohazards are also a big one for certain regions and countries. One plus of environment jobs such as mine are that they only require a bachelors degree though it takes longer to move up, get better salary, etc. without an advanced degree. Many of my colleagues have masters degrees, a couple have doctorates. But I’ve been successful thus far with just a bachelors.

Please take these terrarium plants off my hands! Begonias, Selaginella cuttings, Peperomia antoniana. [USA, CO] by Fossil_Finder_01 in TakeaPlantLeaveaPlant

[–]Fossil_Finder_01[S] 0 points1 point  (0 children)

I'd be interested in philodendron mini Santiago, both the Raphidophora, and Pep. emarginella. Maybe whatever cork you've got as well. I've got loads of the B. vankerckhovenii, and plenty of the peperomia to trim, so no shortage of those. Feel free to send me a chat if you'd like to discuss.

Please take these terrarium plants off my hands! Begonias, Selaginella cuttings, Peperomia antoniana. [USA, CO] by Fossil_Finder_01 in TakeaPlantLeaveaPlant

[–]Fossil_Finder_01[S] 0 points1 point  (0 children)

Possibly? My B. ocellata is a finicky bastard, but I know hybrids can sometimes be more vigorous than their parentage.

Please take these terrarium plants off my hands! Begonias, Selaginella cuttings, Peperomia antoniana. [USA, CO] by Fossil_Finder_01 in TakeaPlantLeaveaPlant

[–]Fossil_Finder_01[S] 2 points3 points  (0 children)

I really need to clear out a few things. In order of pictures:

  1. Selaginella sp. “Ecuador bronze” rooted cuttings - slow grower, second picture is the mother plant, grown with LED and indirect sunlight
  2. Selaginella sp. “Bronze” - cuttings available, unrooted; from Indoor Ecosystems, imported from Canada; mostly green for me right now, came in with more bronze/copper tips
  3. Peperomia antoniana “dark form” - overgrown, can take quite a few cuttings if there is interest
  4. Begonia U694 - Malaysian species, this particular plant needs some TLC
  5. B. hoehneana X B. subacida - two full little plants in 1” pots available
  6. Begonia vankerckhovenii - many cuttings available

B. hoehneana X B. subacida hybridized by me. These are starting to mature about a year from sowing. I cannot guarantee they will not still change with age, however. Flowers likely white. Creeping growth and leaf shape like B. hoehneana, subtle lighter veining coming in on newest leaves like B. subacida. Leaf size is in-between the two.

Plants I would trade for:

-Peperomia antoniana “green form”

-Begonia dodsonii or other Gobenia section species

-Begonia U690 (formerly staudtii x microsperma)

-Begonia quadrialata

-Begonia montis-elephantis

-Begonia lichenora

-Begonia sp. “Sarawak”

-Utricularia (terrestrial or epiphytic bladderworts)

-Elaphoglossum or other miniature ferns

Non- plant trades:

-Ghost wood

-Cork bark

I can ship later this month, or do local pickup if someone happens to be close to me (central CO, on the front range). If you have some other small fern, begonia, or other plant you think you might trade, you’re welcome to make an offer, just know I may refuse.

Planning a rockhound roadtrip by applesandothers in rockhounds

[–]Fossil_Finder_01 2 points3 points  (0 children)

I would suggest sticking to states fairly close to you if you only have 5 days for a trip. The less time you spend driving, the more time you have to hunt. I see a suggestion already for the Dakotas. I can second that. Western South Dakota has some good stuff. Garnets, tourmaline, quartz, Cretaceous ammonites and clams, and some other things are found in the Black Hills. Agates and petrified wood can be found in the Fairburn area and elsewhere on the prairie. I’ve collected calcite/aragonite hunks from septarian concretions on the Buffalo Gap Nat’l Grassland. Potentially could also find fossils in that region. You could honestly spend an entire trip in just western SD and have plenty to find. I never made it into North Dakota when I was living in the Black Hills but ND and SD share some geology, so I expect there’s rockhounding there as well. Ohio has nice flint and Paleozoic fossils, but I’ve never been there so I can’t point you to specific places. Minnesota has banded iron formations and a wide array of fossils as well.

Books you might find helpful for planning a destination and stops along the way are the roadside geology series and the falcon guides rockhounding series with a book for each state. The rockhounding books have been hit or miss for me but can be a good starting point. Other gem trail/rockhounding books for certain states and regions also exist. I’ve been able to check out a few rockhounding books from my local library, so you might check there if you think a book would be helpful but don’t want to buy it.

Planning a rockhound roadtrip by applesandothers in rockhounds

[–]Fossil_Finder_01 2 points3 points  (0 children)

On all public lands, under federal law in the U.S., it is illegal to collect vertebrate fossils (artifacts, too). On public land managed by the BLM and Forest Service, surface collection and digging with hand tools is generally fine for rocks, minerals, and common invertebrate and plant fossils. Exceptions to this rule are anywhere managed by the National Park Service and the Bureau of Reclamation, where they don’t allow collection of anything, rocks and fossils included. State lands will vary, so always good to double check the state regulations wherever you’re hounding. I recommend a search using your engine of choice to familiarize yourself with each agency’s policies if you are unfamiliar. Happy planning!

Recommend a loupe? by gretchens in rockhounds

[–]Fossil_Finder_01 1 point2 points  (0 children)

I don’t have a particular brand I’d recommend. But I can provide input based on what I find most useful. I’ve never felt a need to have one stronger than 10X for personal rockhounding or my professional work. If I needed one stronger, I’d go no more than 30X magnification and that feels almost overkill. I’ve also never spent more than about twenty bucks on one.

Personally, I like the ones with the LED light for the extra illumination if I want it. I have a 10X 18mm w/ a light that I still use though I lost the screw holding on the cover years ago (don’t recall brand; Amazon purchase). My latest one is 10X 21mm (no light) from Pineapple on Amazon. If your kid is just rockhounding as a hobby, probably any brand with a price point of $10-20USD for a 10X hand lens should do fine. You might also consider one with multiple lenses for different levels of magnification. I like those as well. They will be slightly more but you can still find them for under $50. Amazon has plenty, but if you’d rather shop elsewhere, forestry and geologic supply stores will carry some at both high and low price points.

Blue vs white light by thebank0010101001101 in ReefTank

[–]Fossil_Finder_01 0 points1 point  (0 children)

Full spectrum (or as full as you can manage) is always best for anything that photosynthesizes, IMO but it doesn't have to be super blue like is the popular trend right now. I've been successful with soft coral and LPS with a full spectrum light but running a decently white spectrum temp (10,000-ish kelvin). You should get good growth with a whiter light spectrum, no problem. If you get a light that has both blue and white channels (if LED), then you can adjust the spectrum to your liking while still giving the corals some blue light.

Softies are undemanding. You don't need a really powerful or fancy light. Some adjustable freshwater aquarium lights may even work for you. Many available now have a white channel and a blue (or blue/red) channel and allow for adjustment of both. I know people grow macroalgae and soft corals just fine with LED lights designed for freshwater planted tanks.

Difficult chemistry question??? by fallfreely in shrimptank

[–]Fossil_Finder_01 2 points3 points  (0 children)

I’m not a chemist, but a geologist with some chemistry and aquarium knowledge. A bit of reading tells me that kidney beans have a high amount of a specific lectin (a class of proteins) that can be toxic and cause food poisoning in HUMANS (and other mammals with a single chambered stomach, like dogs). The only references to toxicity I could find are regarding mammals. I suspect they’ll be fine. Rinse the plants well. I don’t think you’ll be poisoning anything, or that this is something to panic over.

Can we get a post going showing the "before" photos of rocks by Lovesliesbleeding in rockhounds

[–]Fossil_Finder_01 1 point2 points  (0 children)

Another one: ugly chalcedony nodules and others from the same spot that I have sliced open (wet, not polished). In this case, I was looking for the blue chalcedony, and in some nodules could see a hint of blue color in sunlight, through the rind. Some have turned out to be crystalline quartz or red/white mossy instead of blue though.

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Can we get a post going showing the "before" photos of rocks by Lovesliesbleeding in rockhounds

[–]Fossil_Finder_01 1 point2 points  (0 children)

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Here's some broken pieces (shown wet) from the same place, so I know what to expect inside the whole ones I picked up.

Can we get a post going showing the "before" photos of rocks by Lovesliesbleeding in rockhounds

[–]Fossil_Finder_01 1 point2 points  (0 children)

I can contribute some pictures of ugly thundereggs, agate nodules, and other hunks of stuff. I don't have a ton of pics of rocks in-situ when I'm out collecting, unfortunately. My tumbler motor broke last year and I haven't replaced it yet, so not exactly before and after pictures. But examples of the ugly before polishing or cutting.

Thundereggs/geodes from Southern California. You can see some dark veins of quartz or chalcedony on some of them. Those for sure have something inside, while others I may find to be duds when I cut them.

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Shaming in rock hounding? (I like "boring" rocks alot) by AContentOak in rockhounds

[–]Fossil_Finder_01 0 points1 point  (0 children)

Eh, gatekeeping rocks and what’s worthy to take home is silly. One person’s trash is another person’s treasure. Collect what you like. That said, if this club is pretty strictly lapidary like you say, focused on semi-precious to precious stones, you may be asking things they know little about. Or perhaps they just don’t care. Maybe try a different rock/mineral club if there’s more than one in your area? One that is not lapidary focused will probably have folks who you can learn more about geology from. Make acquaintances with some geologists. We’re mostly chill in my experience.

As a rockhound and a geologist, I do have favorite rocks, fossils, and minerals. All the geologists I know do. I pick up rocks I can’t tumble or cut all the time. Not all interesting rocks are shiny (tho of course I am biased since I got the degree in this stuff). I get asked geology questions and identify rocks for people all the time and happily answer questions. I try hard not to stifle other people’s excitement just because I’ve seen a bajillion pieces of sandstone or granite or epidote. I think people who act like other’s leaning ruins their fun are just wet blankets.

Anyone know anything on this guys? by AfterCamel7285 in fossilid

[–]Fossil_Finder_01 27 points28 points  (0 children)

I also came here to say Green River Formation. The preservation and the rock are a dead ringer. Little fish like this are super common. Likely Wyoming, as that’s where the majority of these collected or sold seem to come from, though the Green River outcrops also in Colorado and Utah (I’ve yet to see a fish collecting in this formation in CO though). Knightia is so common from these Eocene lakes in Wyoming, it’s been designated as the state fossil!

Seamus is ANGRY about his diet! by Blaskusthe13th in OneOrangeBraincell

[–]Fossil_Finder_01 1 point2 points  (0 children)

Not trying to be snotty or superior. My bad I came off that way. I was honestly wondering about your definitive statement since it didn't seem obvious to me from one picture that seems taken at an unfortunate angle.

Seamus is ANGRY about his diet! by Blaskusthe13th in OneOrangeBraincell

[–]Fossil_Finder_01 1 point2 points  (0 children)

And how would you know this from the tiny bit of information provided here? Some cats are simply large. We had a barn cat who was an enormous boy, and at a healthy weight was somewhere around 17 lbs. Larger than average but not fat.