Hurricane, Utah — Our second day was devoted to measuring, describing and sampling Will’s stromatolite-bearing rocks in the lower half of the Co-op Creek Limestone Member of the Carmel Formation. This locality is only a couple of hundred meters west of Juda’s study location yesterday. The rocks are very different: lime mudstones with beautiful markers for their tidal flat origins. We worked in a deep wadi and thus had cliff sections with some bedding plane exposures. Above the team is describing the top of a depositional cycle. (I don’t know why Nick is giving me the side-eye!)
Just above the previous stromatolites are these desiccation cracks. The tiny pockmarks may be raindrop imprints. The mudcracked units are thick enough in some places to make unusual sedimentary columnar bedding.
An intraclastic limestone grading into a breccia was one of our marker horizons. These rocks are often referred to as “evaporative breccias” because they are associated with the dissolution of evaporite mineral layers and collapse of the mudstones above.
An even closer view shows that the stromatolites were burrowed while still relatively soft. Were the trace-makers feeding on the decaying cyanobacterial mats inside? The interstitial sediment in the burrows and between the columns appears to be dolomitized.
Another successful day of field geology. We celebrated at the Veyo pie shop, now a Wooster Utah tradition.
Please Help Support BeforeitsNews by trying our Natural Health Products below!
Order by Phone at 888-809-8385 or online at https://mitocopper.com
Order by Phone at 888-809-8385 or online at https://www.herbanomic.com
Get our Free Ebook, "Suppressed Health Secrets" with Natural Cures THEY don't want you to know!
Humic & Fulvic Trace Minerals Complex - Nature's most important supplement! Vivid Dreams again!
Ultimate Clinical Potency Curcumin - Natural pain relief, reduce inflammation and so much more.
pathogens and gives you more
energy. (See Blood Video)
Oxy Powder - Natural Colon Cleanser! Cleans out toxic buildup with oxygen!
Organic Hemp Extract (CBD) - Full Spectrum high CBD (3300mg) hemp extract eases stiff joints, relieves stress and more!
Nascent Iodine - Promotes detoxification, mental focus and thyroid health.
Smart Meter Cover - Reduces Smart Meter radiation by 96%! (See Video)
Immusist Beverage Concentrate - Proprietary blend, formulated to reduce inflammation while hydrating and oxygenating the cells.