Rampart Lakes Tarn is a photograph by Inge Johnsson which was uploaded on May 3rd, 2012.
Rampart Lakes Tarn
High Box peak seen from a tarn at Rampart Lakes in the Alpine Lakes Wilderness area of Washington state
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The Alpine Lakes Wilderness is a... more
Title
Rampart Lakes Tarn
Artist
Inge Johnsson
Medium
Photograph - Digital Capture Watermark Not On Actual Print
Description
High Box peak seen from a tarn at Rampart Lakes in the Alpine Lakes Wilderness area of Washington state
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The Alpine Lakes Wilderness is a large wilderness area spanning the Cascade Range of Washington state in the United States. The wilderness is located in parts of Wenatchee National Forest and Snoqualmie National Forest, and is approximately bounded by Interstate 90 and Snoqualmie Pass to the south and U.S. Route 2 and Stevens Pass to the north. The Alpine Lakes is the largest wilderness area near the population centers of Puget Sound, at approximately 390,000 acres. The Alpine Lakes Wilderness features some of the most rugged topography in the Cascade Range with craggy peaks and ridges, deep glacial valleys, and granite walls spotted with over 700 mountain lakes. Geological events occurring many years ago created the diverse topography and drastic elevation changes over the Cascade Range leading to the various climate differences. These climate differences lead to vegetation variety defining the ecoregions in this area. The elevation range of this area is between about 1,000 feet (300 m) in the lower elevations to over 9,000 feet (2,700 m) on Mount Stuart.
The history of the formation of the Cascade Mountains dates back millions of years ago to the late Eocene Epoch. With the North American Plate overriding the Pacific Plate, episodes of volcanic igneous activity persisted. In addition, small fragments of the oceanic and continental lithosphere called terranes created the North Cascades about 50 million years ago.
During the Pleistocene period dating back over 2 million years ago, glaciation advancing and retreating repeatedly scoured the landscape leaving deposits of rock debris. The last glacial retreat in the Alpine Lakes area began about 14,000 years ago and was north of the Canadian border by 10,000 years ago. The �U�-shaped cross section of the river valleys are a result of that recent glaciation. Uplift and faulting in combination with glaciation have been the dominant processes which have created the tall peaks and deep valleys of the Alpine Lakes Wilderness area.
The most common rock type in this area is intrusive igneous, which are highly fragmented granitics, this includes most of the Foss Lakes and Enchantment Lakes area. The other major rock types are sedimentary, metamorphics, ultrabasic rock complex and the extrusive igneous group that include basalt, andesite, and ryholite. The metamorphic rocks are primarily in the northern part and the southern area is made up of volcanic and sedimentary rocks. The Wenatchee Mountains are mostly composed of peridotite.
Uploaded
May 3rd, 2012
More from Inge Johnsson
Comments (78)
Fernando Sanz
Congratulations - Your beautiful artwork has been SUPER featured in the “The magic hour of blue and gold photography” group! Please feel free to add it to the 'Featured Photographs And Thank You Thread' section (using the "embed" link on your image page) in the ‘Discussions’ link.
Mary Ann Weger
Congratulations! Your beautiful work has been featured in the Fine Art America group “Forests And Woodlands - Color Images Only”! You are invited to archive your featured image for permanent storage and for viewing on the Discussions Page--topic name: “Featured Work to be Archived for Permanent Storage”. Simply copy the Embed URL on the right hand side of your image’s profile, and paste it into the Discussion Page at https://fineartamerica.com/groups/forests-and-woodlands--color-images-only.html?showmessage=true&messageid=3661917
Joy McAdams
Congratulations Inge! This gorgeous photo has been chosen as a feature in the Pacific Northwest Artists group on Fine Art America! You are invited to post "Rampart Lakes Tarn" to the featured image discussion thread as a permanent place to continue to get exposure even after it is no longer on the group home page.
Christopher James
One of your peers nominated this image in the 1000 views nominated images by your fellow artist in the Special Features promotion discussion. Please visit and pass on the love to another artist. https://fineartamerica.com/groups/1000-views-on-1-image.html?showmessage=true&messageid=2783458
Lingfai Leung
Wonderful capture of this breath-taking landscape with the awesome work from Nature. Love the colorful sky and its reflection. Congratulations on all your features. Voted in 1000 Views Valentine Day Special Contest. Good Luck on this amazing achievement!
Randy Rosenberger
Congratulations on your being chosen to have your artwork Featured on the homepage of the Wisconsin Flowers and Scenery group. It is with pride and joy that I can share this beautiful piece of artwork with the FAA art community. Thanks for sharing. Randy B. Rosenberger (admin of WFS group)