Sherry Felix – port4u – Page 56 – Artist, Photographer and Computer Tutor/Tech

Shenandoah Monday 3

2024-05-052024-05-04Sherry Felix2 Comments

I stitched the panoramas.

The Blue Ridge Mountains, located in the southeastern United States, are a stunning range known for their rugged beauty and rich geological history. Let’s delve into the fascinating rocks that form this majestic mountain system:

Metamorphic Rocks:

The Blue Ridge Mountains are primarily composed of highly deformed metamorphic rocks. These rocks have undergone significant changes due to heat, pressure, and tectonic forces over geological time.
Common metamorphic rock types found in the Blue Ridge include:
- Schists: These are foliated rocks with mineral grains aligned in parallel layers.
- Gneisses: Gneisses exhibit alternating light and dark bands due to mineral segregation during metamorphism.
- Slates: Slates are fine-grained metamorphic rocks that often split into thin sheets.
- Quartzites: Quartzites are extremely hard rocks formed from the metamorphism of sandstone.
The metamorphic processes responsible for shaping these rocks occurred during various orogenic events throughout the Precambrian and Paleozoic eras.

Geological History:

The Blue Ridge region experienced multiple tectonic events, including continental collisions, which compressed and metamorphosed the rocks.
During the Paleozoic, the Blue Ridge and Piedmont regions were pushed westward, resulting in folding, faulting, and uplift.
The Brevard Fault Zone, spanning from Alabama to Virginia, marks the boundary between the Piedmont and Blue Ridge areas. Along this fault zone, rocks were crushed and ground by immense pressure, creating cataclastic gneisses, schists, and phyllonite.

Rock Types:

Granitic Charnockites: Ancient granitic charnockites are prevalent in the Blue Ridge Mountains.
Metamorphosed Volcanic Formations: These include rocks that were once volcanic in origin but have since undergone metamorphism.
Sedimentary Limestone: Some limestone formations are also present in the region.

Source: Conversation with Bing, 5/2/2024
(1) Rocks of the Blue Ridge and Piedmont — Earth@Home. https://earthathome.org/hoe/se/rocks-brp/.
(2) Blue Ridge Mountains – Wikipedia. https://en.wikipedia.org/wiki/Blue_Ridge_Mountains.
(3) Blue Ridge Province – U.S. National Park Service. https://www.nps.gov/articles/blueridgeprovince.htm.
(4) What rocks are found in Blue Ridge? – NCESC. https://www.ncesc.com/geographic-faq/what-rocks-are-found-in-blue-ridge/.

Skyline Drive, Shenandoah Mountains, VA 4/16/2024

Shenandoah Monday 2

2024-05-042024-05-02Sherry Felix7 Comments

I saw a Roughed Grouse, Barred Owl, Pileated Woodpecker, Turkeys, Dear, Elk and Black Bears. I wasn’t able to photograph most of them.

American Lady (Vanessa virginiensis) sipping mustard, Skyline Drive, Shenandoah Mountains, VA 4/16/2024

Shenandoah Monday 1

2024-05-032024-05-02Sherry Felix6 Comments

WE spent a lovely two weeks in the Blue Ridge Mountains in the last half of April. It is a long drive so I booked a night in Staunton, Virginia. We ate dinner at an excellent dinner tat the Mill Street Grill.

We stayed at Skyland in the Shanendoah National Park. My mobility is down this year so we did most of the sightseeing by car. The Skyline Drive is fabulous. Here are some of the views.

The Cherokee Indians, who inhabited the region, referred to these majestic mountains as “Sa-koh-na-gas,” which translates to “blue” in their language. The name Shaconage beautifully captures the essence of the range, honoring the atmospheric blue haze that blankets its hills and hollows. These ancient mountains hold a rich history, with evidence of Native American influence still visible in artifacts and landscape changes from their early inhabitants, including the Cherokee, Monacan, Saponi, and Tutelo tribes. (from Copilot)