Showing posts with label aztec stone. Show all posts
Showing posts with label aztec stone. Show all posts

Wednesday, April 20, 2016

field trip . .

central park is growing green again . . 

 we were uptown in the afternoon for chanda to take an open ballet class before we visited the natural history museum.

 (first we said hello to abe outside the new york historical society . . )

here we are at the natural history museum. these are kudus which are woodland antelope found throughout eastern and southern africa. these kudu came from tanzania at the base of mt. kilimanjaro where the land is rocky and arid and the vegetation primarily thorn shrub. they mainly eat shoots, leaves and buds and the male horns can grow up to six feet. they wander for food at dawn and dusk when it's cooler and rest in the shade during the hotter part of the day.

after walking through the hall of african animals we wandered into the hall of asian peoples. here we found a mural of the great wall of china . . 

different chinese states built walls that protected their villages and farmland which were then joined together into one long wall when china became more unified shortly before the time of christ (i never knew this . . )

nice music they play while you walk through . . !

traditional indian sitar music . . (which i absolutely love . . )

the exhibits in the above movies reflect a traditional wedding festival and a mural of a wheat-farming village in central india about forty miles east of bhopal (their murals are always depictions of specific places).

 the colossal olmec head found in vera cruz, mexico. the original is made of basalt. he wears a helmet-like headress that they think was worn for the ball game they played.

 the aztec stone of the sun which can be found in the museum of anthropology in mexico city. it weighs twenty five tons and measures twelve feet in diameter. in the center is the sun diety tonatiuh who is surrounded by the four previous eras: the jaguar (top right square), the wind (top left square), the rain (bottom left) and the water (bottom right). there are different interpretations as to its meaning. you can read the wikipedia article here. i also have a picture of the tiled floor mosaic located on the ground floor of the museum here (we missed seeing the stone reproduction a year or so ago as it was being cleaned).

 we finally made it to the hall of minerals and gems. in the center is a large meteorite that fell in greenland a very long time ago.

 we read about how the chemical make-up of meteorites shows how far from the sun they may have been formed. 

 a drawing depicting the asteroid belt that circles mercury, venus, mars and earth. scientists study asteroids by spectroscopy: measuring how they absorb and reflect different wavelengths of light.

 calcite! the most stable polymorph of calcium carbonite, which we were just studying a few weeks ago when we were reading about the limestone cycle.

picking out titanium on the periodic table . . 

and looking for the minerals that have it such as schartzembergite . . 

found in chile . . 

other minerals with titanium . .

 minerals with calcium . . 

 and mercury . . 

gypsum from sicily and mooreite from new jersey, all containing mercury.

 dinner at maison kayser . . 

 and then we met our friends to see the ballet . . which is the real reason we came uptown. justin peck collaborated with composer sufjan stevens on everywhere we go . . it was a fun and beautiful piece and we all loved it. my friend has always appreciated stevens' work (he's more of a pop musician, she says, who became involved with a more classical type of composition by working with his ballet dancer friend justin peck).


it was a beautiful night when we came out of the theatre, warm and comfortable with a full moon overhead.

Monday, October 14, 2013

monday at amnh

it was a last minute decision to visit the museum today. we first stopped by the aztec stone, representing the fifth age which began at the beginning of the reign of king itzcoatl. the central face depicts the sun god, tonatiuh, the principal diety during the fifth age. the four squares surrounding the central god depict the previous four ages. the original stone (25 tons) is on display at the museum of anthropology in mexico city. amnh has a full-size cast, but it was being cleaned/repaired and we couldn't get close enough for a picture.

chanda and morgana in the museum's hall of mexico and central america . . can you guess who or what chanda is imitating?!


beautiful gold necklace pendants . . i was very entranced with these. they were just so . . shiny and interesting to look at.

actual sculptures from uxmal, yucatan, brought to new york in 1840 by john lloyd stevens, who was one of the primary discoverers of the mayan ruins.

multi-toned flutes and whistles made from clay and bone.

pottery stamps which are slightly curved . . they think they were used to imprint symbolic designs on the body.

these are clay spindle-whorls. there are records showing that the aztec also demanded tribute of hundreds and thousands of cotton mantle from other parts of mexico, so they didn't spin all their own fiber or weave all their own cloth.

the dioramas looked especially beautiful to me today. they are specifically placed and dated. this one, of american bison and pronghorn, is set between rawlins and saratoga, wyoming, during an october afternoon in the mid-1800's.

of course the bison were almost exterminated in the 1800's, but as the population dwindled, ranchers began to breed them and placed them in sanctuaries. they are more numerous now, but nearly all of them are raised for meat on ranches. the amnh info sign thought there were still some wild bison roaming around, not many . . but a few. i wonder . . i guess i'm skeptical . . lately everything feels so managed to me . . 



the walrus diorama in the hall of ocean life. chanda informed me that you can tell the difference between a seal and a walrus by the way the get about on land. a seal will drag it's body along, while a walrus will thrust it's body forward in small lunges using it's limbs.

the 94 foot long replica of a female blue whale . .

see how people like to lie down underneath it . . i didn't try that myself, but maybe i will one day.

they are reading about how researchers installed a tracking device on a blue whale which relays data to an orbiting satellite, which in turn sends the information to a computer on earth. the blue whale's population is currently very low, and scientists are hoping to learn more about them.

there's so much to see . . we'll have to return soon.