Friday, July 31, 2026

Drunk on Paleontology - King Sue Double India Pale Ale



The next Drunk on Paleontology is for King Sue Double India Pale Ale from Toppling Goliath Brewing Company out of Decorah, Iowa.


King Sue is named after SUE (AKA FMNH PR 2081), the Chicago Field Museum's Tyrannosaurus rex. SUE the T. rex was initially discovered by Sue Henderson, and named after her. SUE, the T. rex, is identified as "SUE" to distinguish her from her founder, "Sue". 

Looking at our past posts, this is not our first beer from Toppling Goliath Brewing Company, and far from the first post about the Tyrannosaurus rex. The other Toppling Goliath beer is for Pseudo Sue Pale Ale, which is also named for SUE. The Pseudo Sue Pale Ale post focused on the recreation efforts of T. rexes, specifically the coloring used on the recreation on package. 

Other T. rex posts we have had are the Tooth & Claw Dry Hopped Lager by Off Color Brewing, which is also specifically about SUE. That post focused on the skeletal reconstruction of SUE, since the label design featured an artistic representation of SUE's skeleton on them. 

The third T. rex post I had done was for Soul Rex Double IPA by Level Crossing Brewing Company, and for that one I had focused on T. rex in general, since that beer was not specifically about SUE.  

For this post, we are going to look at SUE's discovery and a little bit about her. 

SUE the T. rex in the field as discovered by Sue Hendrickson. Image was taken at the Field Museum.

After excavation, the fossil was determined to be 90% complete, far more complete than any other T. rex at the time and is still one of the most complete fossil T. rexes ever discovered. SUE was contentious because of where she was discovered and who owned the land that she was discovered on. In short, the Black Hills Institute (BHI) in South Dakota, of which Sue Hendrickson was a part of, discovered the T. rex on a ranch on the Cheyenne River Sioux reservation. A dispute erupted over the ownership of the fossil between the BHI, the rancher Maurice Williams, and the Cheyenne River Sioux tribe. 

SUE the T. rex in her former home in the Stanley Field Hall in the Chicago Field Museum back in August of 2016.

This prompted the federal government to step in and claim the fossil. Eventually, it was determined that the land under which the fossil was found on was tribal land, held in trust by the US Government. So the land owner, Maurice Williams, ended up with the fossil, under trust from the US Government. Williams was then granted leave by the US Government to sell the fossil through auction. The fossil was shipped to Sotheby's in NY and sold in 1997 for $8.36 million. The purchasing winner was the Chicago Field Museum with significant funding from the Walt Disney Company and McDonalds. At the time, SUE was the most expensive fossil ever sold until 2020, when Stan, another T. rex sold for over $30 million. There have been several books, journal articles, and documentaries about the controversy surrounding SUE, from all points of view. I won't recommend any particular one since they mostly are biased one way or another.

SUE in her fairly new home within the Griffin Dinosaur Experience at the Chicago Field Museum as of April of 2019.

Originally, SUE was mounted in 2000 in the Stanley Field Hall, the main hall of the museum (pictured two above). I liked this location because it really accentuated the size of SUE amongst the grandeur of the hall. You could see the artistic representation of T. rex, high up on the wall as well. SUE's skull was located just below that on the upper level hallway. SUE was later moved to her new home in the Field Museum called the Griffin Dinosaur Experience in 2018. While not as grandiose, this new location did allow for SUE to be featured more prominently as an exhibit herself. And her original fossil skull is located a few feet away instead on a completely different floor. 

SUE's original skull before it had been "fixed" by paleontologists in the cast of her complete skeleton.

SUE was discovered within the Hell Creek Formation and has been dated to being about 67 million years old. This makes her one of the last dinosaurs of the Mesozoic. She is 40.5 feet and 13 feet tall, has been determined to be ~28 years old when she died, and is estimated to have weighed around 9 tons. Besides being nearly complete, one of the really cool things about SUE is the entire reconstruction of the skull. When discovered and pieced back together, the skull of SUE was essentially squished (all of which happened after death and burial). The skull itself also weighs over 600 pounds, so a reconstruction was needed in order to just display the skull. 


In exchange for putting up the cash to buy SUE, McDonalds and the Walt Disney Corporation both received models of SUE. Up until recently, you could even have seen Disney's SUE model, down in Animal Kingdom at Walt Disney World (pictured below).

Thursday, July 16, 2026

Drunk on Paleontology - Finca El Origen Reserva Malbec


The next Drunk on Paleontology is for Finca El Origen Reserva Malbec from Finca El Origin  out of Mendoza, Argentina.


Clearly this is a wonderful example of Drunk on Paleontology, with the large ammonite fossil spread across the bottle. But before we even get into the fossil, lets take a look at the geology itself. The back of the bottle has a geological description of the wine local:


Text from the bottle:
First is was an ocean. Then mountains and later a mountain range. Now it is home to the high-altitude vineyards that produce wines with a mountain-inspired personality and a complexity and character only this terroir can bestow.
Their website has a little more information on the source of their logo, or at least the inspiration for their logo:
Not only is our vineyard ideal for precision viticulture, but it also the witness of history: A Nautilus fossil was found while preparing the land for winegrowing. These sea snails from the Jurassic period are silent bystanders of the formation of the Andes, which were once an ocean.
Location map from Finca El Origen's website

The winery is located in Los Chacayes, which is in the Valle de Uco, Mendoza, Argentina. It sits right at the eastern base of the Andes Mountains, just over the border from Santiago, Chile. The Andes Mountains, though, are a jumbled up mess of geology, and I can't find very many definitive sources for geological units. I have found two websites that seem to offer some information. 

Geological map of the Mendoza region around Los Chacayes from the Geological Map of South America. Los Chacayes is highlighted with the star. 

The above map is from the "Geological Map of South America", and while a useful source for a general map of the entire continent, it doesn't have very many details for the specific unit we are looking at. Unit "203" on the map, the unit that encompasses the entirety of Los Chacayes, is identified on the map as being from Permian to Triassic in age and comprised of rhyolitic volcanic rocks. And that's about it. Even going to the original document doesn't provide much more information. 


Geological map of the Mendoza region around Los Chacayes from the Mapa Geológico Bicontinental de la República Argentina. Los Chacayes is highlighted with the star.

This second map also has the same shape of the unit that we are interested in, identified as PTSs. But they have a little more information on the unit. Here it is identified as "Siliciclastic and volcanic rocks, Permian to Triassic in age". And that's about it. Obviously this location would once have been an ocean basin, due to the ammonite fossil found within, but other than that it looks like we are limited at the moment. Looking at the fossil itself: 


The ammonite fossil on the bottle is clearly an artistic rendering of a the ammonite fossil, and I think it is not actually the fossil that was found on the vineyard locality. This is because it seems to match a drawing of an ammonite fossil done over 100 years ago. 

Plate 44 Ammonites in Haekel's 1899 Kunstformen der Natur.


The illustration on the wine bottle seems to match ammonite on the center right in the image above, if we flip the image and adjust for the curvature of the bottle. The lines on the ridges match location placement and numbers, as well as the knobs on the inner part of the swirl.

Comparison of the Finca El Origen ammonite and Haekel's 1899 illustration

The degree of similarity is too much to ignore. Haekel's ammonite illustration is of the ammonite Douvilleiceras mammillatum. While Douvilleiceras mammillatum can be found in many places across the globe, there have been no instances of discovery within Argentina. The closest location to this, is one instance within Brazil, and regardless, Douvilleiceras mammillatum is a lower to middle Cretaceous age fossil (Aptian - Albian), meaning that the rocks within the vineyard are much too old to house this fossil (they are Permian to Triassic in age, at least 80 million years older than Douvilleiceras mammillatum). Therefore the fossil on the bottle is clearly not the one that was found. 

Well then, what was the fossil found?

Picture of the other ammonite from the Finca El Origen website.

On the winery's website, they have two pictures of real fossil ammonites among the description of why there's an ammonite on the bottle. The first ammonite pictured is a clear image of a split and polished ammonite (pictured above). Despite being a paleontologist myself, I am far from an expert on ammonites. From my knowledge of ammonites it is exceedingly difficult to identify them with any accuracy based on the internal structure. However, comparing this to other ammonites, this example appears to be an ammonite from much later in the time period, like the illustration on the bottle. From what I can tell, this looks like a cut and polished ammonite from the Albian (middle Cretaceous) of Madagascar. It seems to resemble a Cleoniceras ammonite, like the one pictured below. But in general, this ammonite pictured is again, impossible to have occurred within the time period and region of the rocks within the winery. I have reached out to an ammonite specialist and if I hear anything back I will update. 

Cleoniceras besairei from fossilmall.com

The final ammonite pictured on the winery's website, is shown below. While this is clearly a staged photo, we will assume that this is a real fossil and that it has the potential to have been found within the region. 

Picture of an ammonite from the Finca El Origen website.

Searching for ammonites within Argentina, had found several examples of Jurassic or Cretaceous ammonites that occurred within the Mendoza region, however I did find a few examples of Triassic age ammonites.  

Ammonite pieces from Riccardi et al., 2004.

The above images are of fragments of the ammonite Choristoceras found within the Mendoza region of Argentina in Riccardi et al., 2004. Within the article they state that "Ammonoids in the Triassic part of the section are quite rare and so far only part of a whorl and several external moulds have been found." But with the skewed winery ammonite photograph as our example, this appears to be a match, or at least as close of a match as I can be sure of. Choristoceras is also a Triassic age ammonite that went extinct at the end of the Triassic, making it seem like a likely contender. 

Choristoceras illustration from Steinmann, 1890

And some images of complete Choristoceras fossils (pictured above) do tend to resemble the image used on the bottle (although the image used is clearly a recreation of Haekel's image). 

Stylized ammonite fossil on the top of the bottle. 

But regardless, the design on the top of the wine bottle of a stylized ammonite fossil is pretty freaking cool.

References
https://fincaelorigen.com/en/home-2/
https://fincaelorigen.com/en/history/
https://fincaelorigen.com/en/reserva-malbec-2/
https://www.arcgis.com/apps/mapviewer/index.html?webmap=7ecc9e7e0c1f46c8ad44f5e5b476150d
https://www2.sgc.gov.co/MGC/Paginas/gmsa5M2019.aspx
https://sigam.segemar.gov.ar/mapstore/#/viewer/302
https://archive.org/details/KunstformenderN00Haec/page/n230/mode/1up
Haeckel, Ernst. "Kunstformen der Natur [1899]." Die einhundert Farbtafeln im Faksimile mit beschreibendem Text, allgemeiner Erläuterung und systematischer Übersicht: 35
https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=314519&is_real_user=1
http://www.fossilmall.com/EDCOPE_Enterprises/ammonites/ammo63/ammonite63.htm
https://ri.conicet.gov.ar/bitstream/handle/11336/81386/CONICET_Digital_Nro.3f88447b-29b1-455f-882f-23ee5e4272c7_X.pdf
Steinmann, Gustav. Elemente der Paläontologie. Vol. 2. W. Engelmann, 1890.