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Widow Jane Mine

Widow Jane Mine is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Widow Jane Mine rather than just read about it. In short: Widow Jane Mine is a former cement mine located west of Rosendale, New York. The mine was active from 1825 to 1970 and is now part of the Snyder Estate Natural Cement Historic District.

Widow Jane Mine — main illustration
Widow Jane Mine — illustration

Key takeaways

  • Widow Jane Mine belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Widow Jane Mine to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Widow Jane Mine from memory before moving on to harder problems.

Reference excerpt

Widow Jane Mine is a former cement mine located west of Rosendale, New York. The mine was active from 1825 to 1970 and is now part of the Snyder Estate Natural Cement Historic District. Dolomite extracted from the mine was used to make Rosendale cement which was widely used in the 19th century, contributing to the base of the Statue of Liberty among other structures. Since the closure of Widow Jane Mine in 1970, the unique acoustics of its chambers have led to its use as a performance venue. The Century House Historical Society, which oversees the property, hosts a summer concert series in the mine. An annual Subterranean Poetry Festival is held there as well. It has been used as a recording studio, a venue for plays, and an art exhibition space. 80% of the mine is underwater.

Origin of name According to the Century House Historical Society, the widow Jane was likely Jane LeFevre Snyder (1820–1904), who lived at the Century House on the Snyder Estate. Considered a tragic, yet beloved figure within the community of Ulster County, she was 31 years old when her husband James Snyder died in 1852. Among her children were four boys, all of whom died in infancy.

History of the mine Engineers working on the Delaware and Hudson Canal found extensive outcrops of dolomite at Joppenbergh Mountain in 1825. The deposits contained an ideal amount of clay minerals that, once pulverized and mixed, could be turned into Rosendale cement, a natural cement without additives. Widow Jane Mine was established in 1825 on property owned by the Snyder family. It is a drift mine, constructed using the room and pillar technique, where pillars of dolomite have been left to support the overlying rock. The mine is more or less horizontal with the mining following the limestone seams at nearly 90-degree angles.

Entrances to the Widow Jane Mine were created to be large enough to accommodate wagons and horses and for the transportation of waste rock and dolomite. Workers used sledgehammers to drive star drills into the rock and carve out blasting holes for black powder. During the 19th century, mining operations at the Widow Jane Mine involved child labor. Around 20% of the laborers were children, who were not given time for school, play or rest. Many of them were killed and maimed in mining accidents. Rosendale's cement industry peaked at the end of the 19th century, producing nearly 8.5 million barrels a year. At the peak of its operations, the area's mines employed 5,000 workers and produced nearly half of the cement for North America. Its cement was used in the construction of the Washington Monument, the wings of the United States Capitol building and the Brooklyn Bridge. From 1884 to 1886, limestone from the Widow Jane Mine was transported to Liberty Island where it was used to construct the base of the Statue of Liberty. The Widow Jane Mine closed in 1970. After the decline in demand for Rosendale cement, mines in the area were used to grow mushrooms for Campbell's Soup, for trout farming, and for storing corn.

Venue Widow Jane Mine has been likened to an underground pillared room, and hosts frequent events in the summer taking advantage of the unique acoustics. In addition to a summer concert series, the mine has served as a recording studio and a venue for plays. An annual Subterranean Poetry Festival has been held at Widow Jane Mine since 1989. The mine has a stage used for performances and electricity is provided by generators. An event called "Rave in the Cave", held at Widow Jane Mine in 1996, was attended by at least 3000 people and caused severe traffic issues and a fire. The city of Rosendale sued the Century House Historical Society and a judge limited the occupancy of the mine to 750 people.

The Widow Jane Mine has been the site of a fencing tournament, equinox rituals, shadow puppetry, art exhibitions, Taiko drumming, "Halloween horror shows and role-playing vampire games". The 1997 album From the Caves of the Iron Mountain by Tony Levin, Jerry Marotta and Steve Gorn was recorded in the mine. It includes cave sounds and was recorded by Tchad Blake using a binaural microphone setup. The making of the album was the subject of the documentary Tales from the Widow Jane Mine. Limestone water from the area is used by the Brooklyn-based Widow Jane Distillery to proof their whiskeys. Though named for the Widow Jane mine, the mineral water is sourced from the Rosendale Mine, on the opposite side of the hill.

Visiting the mine Widow Jane Mine is located a half mile west of Rosendale on Route 213. It is part of the Snyder Estate Natural Cement Historic District, which includes remnants of cement operations including kilns. The Century House Historical Society oversees the mine as well as 19 acres and the 1809 structure where Jacob Lowe Snyder once lived. Widow Jane Mine is the oldest cement mine on the property and one of the few mines in Rosendale that is almost completely horizontal. The mine is open to the public from around mid-May until September, during daylight hours. Ice forms in the mine during the colder months.

The deep mining operations are inaccessible, as 80% of the mine is underwater. The Widow Jane Mine is purportedly haunted, with encounters reported with "the spirit of a woman in a long white dress darting through the dark depths of the mine." The Snyder Estate has "doggy docents" onsite that help visitors find donation boxes and tour maps.

References

External links

Official website The Widow Jane Mine at The Century House Historical Society Widow Jane Mine at Atlas Obscura

Illustrations

Widow Jane Mine illustration
Widow Jane Mine: Entrance to the Widow Jane Mine
Entrance to the Widow Jane Mine
Widow Jane Mine: Interior of the mine showing pillars
Interior of the mine showing pillars
Widow Jane Mine: Inside the Widow Jane Mine October 2024
Inside the Widow Jane Mine October 2024

Worked examples

Example 1 — a first encounter with Widow Jane Mine

Start with the simplest possible case. Write down what Widow Jane Mine claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Widow Jane Mine before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Widow Jane Mine ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Widow Jane Mine

In research
Widow Jane Mine appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Widow Jane Mine in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Widow Jane Mine is common in secondary-school and first-year university syllabi. It links to neighbouring topics Limestone industry, Mines in New York (state), Music venues in New York (state), so understanding it makes those chapters shorter.
In everyday life
Look for Widow Jane Mine outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Widow Jane Mine in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Widow Jane Mine means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Widow Jane Mine out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Widow Jane Mine in simple terms?

Widow Jane Mine is a former cement mine located west of Rosendale, New York. The mine was active from 1825 to 1970 and is now part of the Snyder Estate Natural Cement Historic District.

Why does Widow Jane Mine matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Widow Jane Mine?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Widow Jane Mine.

Tags

  • Limestone industry
  • Mines in New York (state)
  • Music venues in New York (state)
  • Rosendale, New York

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