Questions tagged [metals]

For questions about the abundance, usage, etc. of metals.

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2
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2answers
106 views

Is it be possible for creatures to make use of other metals, besides or in conjunction with calcium or chitin, as part their endo or exo-skeleton?

Hypothetically there is a large-ish planet, which is extremely dense due to its high metal content. This planet has relatively high gravity as a result. The fauna and flora have adapted to the high ...
21
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13answers
8k views

Metal that glows when near pieces of itself

First question! I'm excited to see if anyone can help me. Any missteps are unintentional, but feel free to tell me so that I may learn. So, I've recently started brainstorming over a possible story, ...
5
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2answers
220 views

Using Molten Metal as Mortar--Would it Work Today?

So I just got back from watching an episode of the Science Channel program Unearthed, a show focusing on archaeological discoveries. In the episode in question, the subject was on the Lighthouse of ...
-4
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2answers
161 views

Need help in manufacturing my fictional metal to different shapes [closed]

I'm trying to make a fictional metal, with the following characteristics: It doesn't have a melting point and heat won't affect the hardness or shape. It can absorb extreme heat but bad at cooling ...
10
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6answers
766 views

How durable are silver inlays on a blade?

Motivation (fictional of course) Fantasy is full of references to silver swords and other weapons thought to make a poor lycanthrope‘s life miserable. Since silver appears to be too soft for blades, ...
5
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7answers
412 views

Feasibility of extraterrestrial metals?

In a sci-fi universe where man has the capability to leave our solar system would metals or alloys above and beyond our own be possible? Or at least within the bounds of reasonable possibility? As the ...
6
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1answer
314 views

Could lakes of mercury exist on an Earth-like planet?

I am working on a planet that has insignificant (almost 0 degrees) tilt, no moon, rotates twice as fast as Earth. I intend to create quite an exotic "biome", so to speak, in a subtropical desert zone ...
3
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3answers
346 views

Could a person replace half of their body with gold and still live? What technology would be needed in order to be successful?

My character is male and eighteen years of age. He has no health issues. 'Gold' can be replaced with any type of metal - silver, bronze, steel, iron, it doesn't really matter to me. The ideal type ...
9
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4answers
930 views

What are the potential pitfalls when using metals as a currency?

Somewhat related question, but not the same goal In my current concept metals (from nickel to iridium, based on density) are used in the magic system. So in a way they are directly tied to power. I ...
3
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2answers
213 views

Making iron tools from blood [closed]

So, I read a while ago several threads about making iron objects/blades from blood. In my conworld there are giant predators that would, according to my calculations, have enough blood so that 12 of ...
11
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9answers
5k views

Can you compress metal and what would be the consequences?

Following my mutant thread, I'd like some insight on one of them. I wrote this first generation highly powerful mutant whose ability revolves around metal. (Context, skippable if you're only here ...
5
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1answer
196 views

Could genetic engineering enable humans to make use of titanium or some similar material instead of calcium for bone formation?

I'm planing to create "super powers" born out of genetic engineering, but I don't want magic miracle stuff like an x-man, I'm looking for a realistic approach, so overall can you modify the materials ...
32
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30answers
9k views

What would be the most expensive material to an intergalactic society?

Imagine an intergalactic society that has the following abilities\tech: Warp drive allows trips between stars in days and galaxies in weeks. Able to live in spaceships for long time without health ...
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1answer
134 views

What would the implications be if all terrestrial lead was gold? [closed]

At some point before life crawled out of the ocean, some alien alchemist managed to turn all of the lead on the earth into gold. Galena becomes some sort of Electrum, and any existing Anglesite and ...
0
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3answers
124 views

Modelling platinum supply

Given an asteroid mining company manages to deliver platinum (ore) to Earth, how would they need to set their selling price to account for delivery, given that today on Earth 1g platinum costs $30 to ...
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3answers
218 views

Must Make a Major Modification of Medieval Metallurgy

The scene: Earth, but with a single major modification, the addition of a HUGE quantity of a single element to the Earth's crust (bringing it up to the same abundance as Iron in the crust). The ...
5
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1answer
431 views

Iron based life

Lately I have been thinking about possible forms of life on planets that would have radically different experiences than here on Earth. I was wondering if life based on transition metals was possible ...
36
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16answers
9k views

How to sabotage a blacksmith production? [closed]

The city's main weapon and armor supplier has lost his contract arming the city's guard because the quality of the last batch of its products is awful. The swords break at the first clash, the armor ...
6
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3answers
379 views

How strong would a person need to be to cut cleanly through steel plate?

The problem is that I would like to know how strong the creature I have in mind will end up being and if that would be too strong. I know that 15th century plate armor was very good against slashing ...
29
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21answers
12k views

How to make a metal with extraordinary property worthless?

In a RPG scenario, players will look for a MacGuffin Metal (aka MGM.), experiencing the farwest gold fever. Short Story: Context : Farwest(~1880), steam punk. First encounter : In a 3-5 minutes ...
3
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3answers
584 views

What alloys and metals can fantasy dwarves refine/create? [closed]

What metals are dwarves capable of refining and producing? I'm working on a setting where the players have a lot of meta knowledge (Computers and nukes in a pre-industrial world anyone?¹) and need to ...
8
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2answers
266 views

What would be an ideal alloying metal for gold coinage?

This is something of a practical question more than anything else. Consider a setting in the modern world, where a large country e.g. the U.S. has collapsed and been replaced by a sort of modernized ...
6
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1answer
2k views

If Earth's Core had ALL Of the Heavy Metals

Back home, Earth had gone through an impact-coalesce cycle only once. Since then, its core has been 84% iron, 6% nickel and the rest being labeled by The Encyclopedia of Earth: A Complete Visual ...
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4answers
174 views

Could the Romans have Invented Graphene? [closed]

This scenario is inspired by this article. Long ago, it was thought that this super-cool, extra strong material called carbon nanotubes is a recent invention. After all, what ancient culture could ...
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6answers
3k views

Is there any reason to use tungsten crucibles?

So, in my setting, there are dwarves that make good steel. Shocker, I know. To refine the ore, they rely on the bloomery process like everyone else, using anthracite (when they can get it), charcoal (...
24
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9answers
7k views

Aftermath of a Midas-weapon war - what to do with all that gold?

After reading the question Are “Midas” swords useless for warfare? it really tricked my mind of finding ways on what to do will all that gold. So I was wondering: assume a war broke out and you used ...
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10answers
12k views

Is it possible to create a practical sword that's naturally toxic?

While doing research, I stumbled across the alloy "arsenical bronze", in which copper is smelted with arsenic instead of (or in addition to) tin. This apparently gives you "a stronger final product ...
22
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7answers
3k views

How would ant-sized humans be able to Blacksmith Metals Safely?

In this world I'm creating, humans are shrunk down to 2 centimeters tall, and have been teleported down to an earthlike dimension consisting only of insects, plants, fungi and other invertebrates. The ...
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2answers
80 views

Which properties would alloys that becomes increasingly reflective as they heat up have? [closed]

One of the things I'm working on for my science fiction setting are reasons for laser weapons to not be very prominent. One of the ideas I came up with was for the primary hull plating of most ships ...
41
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3answers
6k views

Is it possible for a mine to contain both gemstones and precious metals?

I have been trying to find an answer to my question for a couple hours now but I haven't had any luck on Google though I might be searching using the wrong terms I'm not sure as I know next to nothing ...
4
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1answer
575 views

How much metal could a humanoid safely have in its skin and bones and be functional?

Question definitions: "safely" - the metal would be strictly beneficial; there would be no health problems caused by it (perhaps at least for most, there may be "birth defects" which cause some of ...
39
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19answers
13k views

What can be used as a money in a high-fantasy magic world where noble metals are in practical use?

Imagine a high-fantasy magic world where magic has the place of a science. Noble/rare metals – such as silver, gold, platinum – have the ability to conduct magic energy, which is commonly used in all ...
7
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2answers
286 views

If resistance were also a measure of a metal's resistance to magic, which metals would make the best armor and weapons?

In a fantasy setting I'm working on for an RPG, I was trying to determine what properties I could use to determine how well metals resist magic and how readily they absorb enchantments based on ...
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2answers
217 views

Is it possible to make alloys/composite materials with Gold and glasses such as Obsidian [duplicate]

I'm limited to having either iron, tungsten, titanium, and gold be alloyed and/or made into a composite material with obsidian to make an obsidian-like material with a gold sheen that can be shaped ...
3
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5answers
464 views

Forging metal under water, using thermite

I have a world setting that contains a variety of underwater species, some crustacean, some cephalopodic, and other varieties. Different species are adapted to different depths, and a few are ...
6
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3answers
302 views

Non-Iron Skyscraper Framing

I'll confess that I have a real issue with iron--it rusts quickly. In fact, the History Channel program Life After People constantly states that, left to its own devices, the iron that makes up a ...
1
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2answers
227 views

Can a new volcano have metals inside?

If I were to use handwavium to raise a volcano in the middle of the sea, would it contain metals or ores large enough to be extracted by normal means, like mining with a pickaxe? Everything apart ...
5
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4answers
588 views

What is the highest quality method to produce steel with late medieval technology?

Assuming we have the tools and materials of the late medieval period in Europe (~ 15th century) but are allowed to use modern knowledge of metallurgy, what method/process of steel production would ...
0
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2answers
114 views

Would the early invention of the microscope naturally lead to better metallurgy or steel?

QUESTION It's been established that one could invent microscopes early with a magnification of up to 1500x. It occurred to me, though I really know nothing about this, that putting metals under a ...
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3answers
207 views

Is it possible to braid a hat with pure gold and it still be usable? [closed]

So here's the background: there's an adventurer who is looking for a golden hat made by an extraterrestrial civilization as a gift for one of his ancestor in the 18th century. Is it technically ...
104
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11answers
22k views

This sword is forged from meteorite iron - but how is that any good?

You know the common trope in fantasy. Meteorite iron is amazing. My armor is made of sky iron, made for me. A bear's armor is his soul, just as your daemon is your soul. You might as well take him ...
19
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9answers
5k views

Can an earth-like world lack mineable iron?

This question is pretty straightforward. I would like to build an earth-like world in which humans don't have access to iron, or at least can't mine any prior to full scale industrialization. They can ...
3
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3answers
859 views

Could a medieval / early modern blast furnace produce steel alloys

Blast furnaces have been in China since the 1st century, and arrived in the west during the late 1400's. Imagine now a society "stuck" in the early modern / late medieval period, could they produce ...
6
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2answers
734 views

Can arsenic make deadly weapons?

Is arsenic, or arsenic alloy (arsenic + lead), deadly and can it be used for weapons in medieval / classical era? If a leader of assassins' guild wants a special (reusable) toxic weapon (from dagger ...
12
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2answers
2k views

Aluminium as body armor?

So, this question has been asked before, but I would like to make a few stipulations regarding the specifics of my question. Firstly, the aluminium in question is fabricated in modern times, and ...
0
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2answers
125 views

Would it be possible to make an alloy of metal and amorphous solid?

I would like to know if there'd be any way to forge a metal with an amorphous natural glass such as opal or obsidian into an alloy. Could such a thing be crafted into tools? Would it be conchoidal ...
4
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4answers
658 views

Could a society attain 1800s technology if limited to using copper and bronze?

Background: In an alternate history of the island that became modern Britain, prehistoric humans entered the Bronze Age but then (for various religious reasons - the full details of which are ...
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3answers
668 views

Is metal grafted straight under skin possible?

/Edit : so, I would like to create character which is supposed to have some metal grafted under his skin, but by under his skin I mean straight under, like a second layer. This is supposed to be like ...
7
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3answers
425 views

Is it possible for a planet to have few metal ores but an overabundance of gemstones?

Background: The planet is very volcanic, having at least a dozen volcanoes on any landmass and even more in the oceans. I want the planet to have very few metal ores but a complete overabundance of ...
5
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2answers
163 views

How to increase the availability and quantity of Mercury on an Earth-like planet?

According to this list mercury only makes up 6.7×10-6 % of the Earth's crust (by mass, I believe; though even if it's by number of atoms it's still tiny). I'd like to make mercury sufficiently ...