Mike's Astro Photos

Archive for 2016

Feb.14 2016

OSCEOLA METEORITE RECOVERY

by , under Comets & Meteors

On Sunday January 24th, 2016 at 10:30 AM, a bright fireball streaked over the Florida skies. Having been a bit worn down from the east coast snow storm, I got excited when I heard the news from my friend Marc Fries. His message was short and sweet, “Your pending AMS reports contain a meteorite fall!” I immediately checked and approved over 80 reports from eye witnesses of the fall. After computing and publishing the trajectory, I sent the map to Marc. He responded quickly, ‘SPOT-ON BULLSEYE!’ The AMS’s fireball trajectory intersected with the meteorite cloud Marc had found.

AMS Trajectory & Doppler Weather Radar Return - Credit AMS, Marc Fries & Rob Matson

AMS Trajectory & Doppler Weather Radar Return – Credit AMS, Marc Fries & Rob Matson

While fireballs fall every day, it is rare for large groups of people to see them. It is rarer still for them to show up on doppler weather radar. When this does happen, its an almost certain sign that meteorites are on the ground under the return. This was one of those times. A radar return like this takes out all the guess work and you know exactly where to search.

News of the fall spread in the meteorite community quickly. I got a call from my friend Larry Atkins the next day. He exclaimed after I answered the phone, “I’m in the car, just two hours away from the strewnfield!” Larry had been visiting his Dad in Florida the weekend of the fall. When he heard the news, he jumped in his car and and started driving toward the field.

Sunset Over Osceola National Forest

Sunset Over Osceola National Forest

While the radar returns looked rich, the terrain and prospects for making a find were bleak. The meteorites fell over swamp land and pine forests. Hunting for meteorites in the woods is doable but not easy, hunting in a swamp is beyond possible. Larry spent the next few days driving around the area and getting a lay of the land. He figured out who the land owners were, contacted them and hunted what he could, even in the rain. We talked daily and by Wednesday I was ready to roll. I hadn’t been meteorite hunting since 2012 and I was ready to try my luck again. Besides, with the cold and snow, I could use a long weekend in Florida, even if it was walking around a swamp.

I drove down with my friend Brendan Fallon Thursday night. We were in the field hunting with Larry and his Aunt Laura by Friday morning. I’m glad Larry had done all the ground work before I got there, or else I’d have been driving around lost for days.

As we approached the ground near the radar returns, Larry got a call from a local number. We stopped the car. It was a land owner. After about 15 minutes of talking we left to meet him at his property. When we got there, he told us, the morning of the fall he heard a crackling noise and saw two smoke rings in the sky above his head, one inside the other. He was into the fall and liked the idea of finding a meteorite from it, but at the same time, he didn’t think we had a chance. He gave us permission to hunt, a key to the gates and a laminated map of his 15,000 acre ranch and then went on his way.

As we walked into the property, I laughed and boasted, “Thanks Larry! It sure is nice to walk into a 15,000 acre private ranch 15 minutes after starting a hunt.”

Larry responded, “I’m glad you appreciate my last 4 days of hard work Mike!” We all laughed, as we trotted into the property. This was the zone, and we all knew we were going to find meteorites. It’s a super exciting feeling you get when you are walking around in a place where meteorites just fell. Every step and every glance matters, one step leads to the next and there could be a meteorite around you at any time.

We spent most of the first day at the ranch and left in the afternoon to scout out alternate areas. There is only one road into and through the search area, and calling it a road is a bit of a stretch. It’s made out of what looks like beach sand and is even called Sand Hill Road. It had rained all day the day before, leaving the road and many areas flooded.

Larry was riding shot gun when we got to a wash out that was wider than the road and over 50 feet long. Surrounded by deep mud, it looked like a lake. I stopped the car saying, “I don’t think we can make it through.” Larry encouraged me stating confidently, “We definitely can.” After some back and forth, I switched seats and let Larry drive. He backed up and then accelerated fast. We hit the pond at 30 MPH and drove right through it, with quite a bit of mud squirming. Astonished and relieved, I gasped, “nice job!” Part of me thought we were going to get stuck. I don’t think I would have attempted it alone. Needless to say, I was really impressed with Larry’s driving that day.

My car after one day in the field.

My car after one day in the field.

We spent the rest of the afternoon scouting for ‘low hanging fruit’. Thats what we call clear spots along the side of the road or hunt-able areas that are easy to access. Exhausted, we left he strewnfield and went straight to dinner. We celebrated at a nice steak house like we had already found meteorites. We were all filled with energy and so optimistic and grateful to be at that place in that moment.

The next day, we went out to the state park and started hunting the paths and dirt roads that went through the swamp. We were all walking north on a road about 10 feet wide. We got to a fork and Larry and Brendan turned around to search the other side of the road. Laura and I stayed behind to search the remaining roads. We didn’t get far as the water from the swamp overflowed onto the road making it impassible. We turned around and headed back to the car to regroup.

First Osceola Meteorite Found - Jan 31st, 2016

First Osceola Meteorite Found – Jan 31st, 2016

On our walk back, I paused for a second to stretch, looked down and there it was. The first meteorite from the fall. It was small, about 8 grams and I knew right away, but was cautious to get too excited at first. I got on the ground with my face just inches from the rock. Examining it from all sides I stated, “this is a meteorite.” Laura excitedly inspected and agreed. After a quick meteorite dance, Laura ran down the path to get the other guys while I stayed behind.

First Osceola Meteorite Found - 8.5 Grams

First Osceola Meteorite Found – 8.5 Grams

They returned, we celebrated, took some pictures and continued on. I felt so relieved and at peace. Any other finds from this trip would be a bonus. I’d accomplished what I’d set out to do and was totally satisfied. We had a meteorite from this fall. I thought about all the mechanics involved to get to this place and time. For over 4 billion years this rock traveled 100s of millions of miles. Just 6 days ago, it ended its journey in a brilliant explosion 10-20 miles above the Earth’s surface. And then, was found by me in a swamp. It was an amazing thought cycle filling me with euphoria.

I hunted around the next two hours close to my find. I wanted to find the fragments related to it. Meteorites often fall in clusters and are found close to each other. Surrounded by water and a swampy mess, I couldn’t grid the area, so I just did the best I could.

A little later, I heard screaming from the group. Sure enough, Larry had just found the second stone. A 18.5 gram stone about a half-mile south of where I found mine. We all celebrated and were so excited. Now that we had found two stones and just hours apart, we all knew there were more meteorites all around us. We hunted until dark that night and then went out to dinner to celebrate. We were all walking on air.

Second Osceola Meteorite Find - 28.5 Grams - Credit Larry Atkins

Second Osceola Meteorite Find – 18.5 Grams – Credit Larry Atkins

Second Osceola Meteorite Find - 28.5 Grams - Photo Credit Larry Atkins

Second Osceola Meteorite Find – 18.5 Grams – Photo Credit Larry Atkins

My friend Josh Adkins drove down from Baltimore Saturday night and arrived in Lake City before we headed out to the field. Having not slept, and just driven 13 hours, he was pumped and ready to spend the day hunting. It’s amazing the energy people can get from meteorites.

We went back to the place where we had made the finds. “You don’t run from meteorites.”, Larry repeated a few times that day. When you find one meteorite there are others close by, so stay in that place and keep searching. Larry, his Aunt Laura and I started near my find. We were walking down a sand road just about an hour after we started, when Laura exclaimed, “Here’s one.” Sure enough, one side of a small meteorite was poking through the sand in the road. I don’t know how Laura even spotted it, as it was flat against the road and looked like a leaf. After taking some pictures she pulled it out of the dirt. It left an impression the size of a sugar cube in the sand road.

Third Osceola Meteorite Find - Laura Atkins

Third Osceola Meteorite Find – Laura Atkins

Third Osceola Meteorite Find - Laura Atkins

Third Osceola Meteorite Find – Laura Atkins

After Laura’s find, I started paying extra attention to all the dark objects on the ground. Leaves, burnt wood chips and tree bark all look like meteorites from 6 feet up. The only way to know for sure is to touch them as you go by. I spent the rest of the day, crouching down every other minute and checking dark objects in the sand. I felt like the guy who combs the fringe on his rug.

By 5 o’clock¬†Sunday evening, Larry and Laura were worn out and wanted to quit early. It was my last day there and I didn’t want to stop early, while remote, I still hand a chance to find another meteorite. I suggested we drive toward the center of the radar return, and hunt for another hour until dark. Larry dropped us off on the main sand road and continued down a quarter mile with his Aunt. We planned to have him pick us up at the same spot an hour later.

The three of us hunted around the road, finding nothing and then worked our way back to where Larry dropped us off. I felt tired but satisfied. It was a great trip and I had accomplished what I set out to. As I reflected and thought about my find accepting it would be my one and only, I looked down into an old mud puddle. The mud was dry on top and cracked like the ground in a dry lake bed. One of the cracks looked odd to me, so I poked it with my finger. Expecting it to be soft to the touch, when I realized it was hard, I got excited. There was a rock here.

I pulled it out and immediately felt the weight. It was much heavier than a normal rock its size. I wiped away the mud and started to see smooth divots throughout the stone. I shouted out to Brendan and Josh, “I think I got another one.” They ran over and inspected themselves, agreeing. I still wasn’t sure, the color was off, but it was hard to tell with all the mud. I borrowed a loupe from Brendan and once I looked at it through the magnifying glass I knew it was a meteorite. The rock had a fantastic crust that was oozing rust.

Forth Osceola Meteorite Find - 42.5 Grams - Photo Credit Larry Atkins

Forth Osceola Meteorite Find – 42.5 Grams – Photo Credit Larry Atkins

Forth Osceola Meteorite Find - 42.5 Grams - Photo Credit Larry Atkins

Forth Osceola Meteorite Find – 42.5 Grams – Photo Credit Larry Atkins

I worked my way down the road to show Larry and confirm the find. I still had a little bit of doubt, it might not be a meteorite. Before I gave it to him to inspect, I said firmly, “Don’t throw it away! It’s covered with mud and hard to tell. You need to use the loupe”. Suspect at first, Larry inspected it with the magnifying glass and agreed. This was another meteorite, the 4th and biggest so far at 42 grams. What a great way to end the day and the trip.

The next morning, Larry mailed his stone to Alan Rubin at UCLA. Alan will cut the stone, analyze it and determine its classification. We should get a report in another week.

I started my drive back home alone. Brendan didn’t want to leave without a meteorite. He stayed behind with Larry, Laura, Josh and several of Larry’s family members. I wished them luck but knew they would have a hard time in the days to come.

Larry Atkins, Mike Hankey and Four Osceola Meteorites

Larry Atkins, Mike Hankey and Four Osceola Meteorites

Four Osceola Meteorites

Four Osceola Meteorites

The day after I got home I got a text from Brendan. Josh’s truck got stuck in the mud on Sand Hill Road.

Josh's Car Stuck In the Mud

Josh’s Car Stuck In the Mud

It took them two days two get the truck out of the mud. The rest of the week for them was tough. I kept wondering when Brendan would give it up and come home. The Sunday morning a week after I got home, I got a text from Brendan and Josh. They had found a stone, a big one.

Josh Adkins with 800 gram find.

Josh Adkins with 800 gram find. – Photo Credit Brendan Fallon

josh-brendan-find1-brendan-sm


Brendan Fallon with 800 Gram Find – – Photo Credit Josh Adkins

josh-brendan-find1-situ-sm

800 Gram Find in-situ – It was almost burried!
- Photo Credit Josh Adkins

Wow. Over three miles away from my 42 gram find, they found a 800 gram stone almost completely buried in the sand. Amazing.

They continued to hunt for another four days with no finds. I would have called it quits after my first trip if not for the new big find. Larry was still at it with a friend and his aunt and uncle. I had to give it one more shot over a long weekend. I was in the field by friday morning and we spent two days hunting with five people total. About mid day today, Larry made another find in the woods. An almost 80 gram stone.

Larry Atkins Second Find - 80 Grams

Larry Atkins Second Find – 80 Grams – Photo Credit Larry Atkins

Larry Atkins Second Find 800 Grams - Photo Credit Larry Atkins

Larry Atkins Second Find 80 Grams – Photo Credit Larry Atkins

I’ve got one more day in this strewnfield and then back home tonight. No matter what happens on my last day of hunting, this was a miraculous discovery with 6 stones and almost 1,000 grams recovered.

17 Comments more...

Looking for something?

Use the form below to search the site:

Still not finding what you're looking for? Drop a comment on a post or contact us so we can take care of it!

Archives

All entries, chronologically...