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Grasshopper, Arizona
Grasshopper Pueblo, sometimes called Grasshopper Ruin, was a populated place from 1275 to 1400 CE at what is now Fort Apache Indian Reservation, about west of Cibecue in east-central Arizona in the United States. The settlement was a multicultural community that housed people from Puebloan, Mogollon and possibly Salado backgrounds, et al. Initial excavations of the "extremely large" masonry pueblo found 500 rooms, two smaller pueblos of 20 to 30 rooms, multiple kivas, hearths, courtyards, refuse dumps, multiple cemeteries, grave goods, and animal burials. There are two explanations for the site's name: one says that the Pueblo is named for a "lame Apache woman whom the Indians called 'Naz-chug-gee' (Grasshopper)" and another story says it's simply a place rich in grasshoppers. The buildings are located in a mountain meadow at an estimated elevation of above sea level; Salt River Draw runs through the middle of settlement, suggesting the waterway was used as a natural boundary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turquoise
Turquoise is an opaque, blue-to-green mineral that is a hydrated phosphate of copper and aluminium, with the chemical formula . It is rare and valuable in finer grades and has been prized as a gemstone and ornamental stone for thousands of years owing to its unique hue. Like most other opaque gems, turquoise has been devalued by the introduction of treatments, imitations and synthetics into the market. The robin's egg blue or sky blue color of the Persian turquoise mined near the modern city of Nishapur in Iran has been used as a guiding reference for evaluating turquoise quality. Names The word ''turquoise'' dates to the 17th century and is derived from the French ''turquois'' meaning "Turkish" because the mineral was first brought to Europe through the Ottoman Empire.Turquoise . minerals.usgs.gov Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1270s Establishments
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vernon, Arizona
Vernon is an unincorporated community and census-designated place (CDP) in Apache County, Arizona, United States. As of the 2010 census it had a population of 122. Vernon is east of Show Low. Vernon has a post office with ZIP code 85940. Vernon was settled by B.H. Wilhelm Jr, who named it in 1894 for William Tecumseh Vernon. It was important at first as a sawmill town, but as activity diminished, people moved away. It had been a Mormon ward, but they disbanded it in 1954, when the sawmill business finally moved to the vicinity of Lakeside. It is east of Show Low. Demographics During recent years Vernon has grown little. Some ranches have been active since 1870. The Romyak Compound incorporated in 2014, know locally as "Ranchero Vidrio Vista". Education Its local school district is the Vernon Elementary School District Vernon Elementary School District #9 is a K–8 school district in Vernon, Apache County, Arizona. It operates a single K–8 school. History In 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point Of Pines Sites
The Point of Pines Sites are a set of archaeological sites on the San Carlos Apache Indian Reservation in the U.S. state of Arizona. Located around the settlement of Point of Pines, they are significant for associations with Ancestral Pueblo, Mogollon and Hohokam cultures. The sites were chosen as a field school location by Dr. Emil Haury because of the unusual presence of all three major prehistoric cultures of Arizona. The field school ran from 1946 to 1960, collecting large amounts of evidence from numerous sites. The site were collectively declared a National Historic Landmark in 1964. Point of Pines is a region in the eastern interior area of the San Carlos Reservation, occupying a high plain bounded by the Nantack Ridge and the Willow Mountains. The Nantack Ridge is a deeply folded escarpment, and it and the plain above have extensive evidence of prehistoric occupation for an extended period of time. Due to this wealth of archaeological material, it also a good locat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kinishba Ruins
Kinishba Ruins is a 600-room Mogollon great house archaeological site in eastern Arizona and is administered by the White Mountain Apache Tribe. It is located on the present-day Fort Apache Indian Reservation, in the Apache community of Canyon Day. As it demonstrates a combination of both Mogollon and Ancestral Puebloan cultural traits, archaeologists consider it part of the historical lineage of both the Hopi and Zuni cultures.Welch, John R. " 'A Monument to Native Civilization': Byron Cummings' Still-Unfolding Vision for Kinishba Ruins" '' Journal of the Southwest'' 49 (1): 1–94 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thesis
A thesis ( : theses), or dissertation (abbreviated diss.), is a document submitted in support of candidature for an academic degree or professional qualification presenting the author's research and findings.International Standard ISO 7144: Documentation�Presentation of theses and similar documents International Organization for Standardization, Geneva, 1986. In some contexts, the word "thesis" or a cognate is used for part of a bachelor's or master's course, while "dissertation" is normally applied to a doctorate. This is the typical arrangement in American English. In other contexts, such as within most institutions of the United Kingdom and Republic of Ireland, the reverse is true. The term graduate thesis is sometimes used to refer to both master's theses and doctoral dissertations. The required complexity or quality of research of a thesis or dissertation can vary by country, university, or program, and the required minimum study period may thus vary significantly in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of Archaeology
This page is a glossary of archaeology, the study of the human past from material remains. A B C D E F G H I K L M N O P Q R S T U V W X Y Z See also * Outline of archaeology * Table of years in archaeology * Glossary of history References Bibliography * * * * * * * External links About.com Archaeology Glossary {{Glossaries of science and engineering Archaeology Archaeology or archeology is the scientific study of human activity through the recovery and analysis of material culture. The archaeological record consists of Artifact (archaeology), art ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lithic Fragment (geology)
Lithic fragments, or lithics, are pieces of other rocks that have been eroded down to sand size and now are sand grains in a sedimentary rock. They were first described and named (in their modern definitions) by Bill Dickinson in 1970. Lithic fragments can be derived from sedimentary, igneous or metamorphic rocks. A lithic fragment is defined using the Gazzi-Dickinson point-counting method and being in the sand-size fraction. Sand grains in sedimentary rocks that are fragments of larger rocks that are not identified using the Gazzi-Dickinson method are usually called rock fragments instead of lithic fragments. Sandstones rich in lithic fragments are called lithic sandstones.Lithic fragments can also be define as the breakdown of preexisting ,fine -to medium grained igneous . metamorphic and sedimentary rocks results in sand -sized fragments.. Types Igneous (Lv) These can include granular (~rhyolitic), microlitic (~andesitic), lathwork (~basaltic), and vitric (glassy). These ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology
Geology () is a branch of natural science concerned with Earth and other astronomical objects, the features or rocks of which it is composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth sciences, including hydrology, and so is treated as one major aspect of integrated Earth system science and planetary science. Geology describes the structure of the Earth on and beneath its surface, and the processes that have shaped that structure. It also provides tools to determine the relative and absolute ages of rocks found in a given location, and also to describe the histories of those rocks. By combining these tools, geologists are able to chronicle the geological history of the Earth as a whole, and also to demonstrate the age of the Earth. Geology provides the primary evidence for plate tectonics, the evolutionary history of life, and the Earth's past climates. Geologists broadly study the properties and processes of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sediment
Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice or by the force of gravity acting on the particles. For example, sand and silt can be carried in suspension in river water and on reaching the sea bed deposited by sedimentation; if buried, they may eventually become sandstone and siltstone (sedimentary rocks) through lithification. Sediments are most often transported by water ( fluvial processes), but also wind ( aeolian processes) and glaciers. Beach sands and river channel deposits are examples of fluvial transport and deposition, though sediment also often settles out of slow-moving or standing water in lakes and oceans. Desert sand dunes and loess are examples of aeolian transport and deposition. Glacial moraine deposits and till are ice-transported sediments. Classification Sediment can be classified based on its grain size, grain sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
