I do not know the answer to that question.
The rock will dissolve in the vinegar over time.
One way to make agates look wet is to use a spray bottle to mist them with water. This will add a realistic sheen to the agates and make them look like they are freshly-washed.
When you put calamansi juice on each rock, the acid in the juice will react with the rocks and create a new substance. This new substance will be less acidic than the juice, and will have a sour taste.
To clean rocks with baking soda, mix a small amount of baking soda with water to form a paste. Apply the paste to the rocks and scrub them with a brush. Rinse the rocks clean and dry them with a towel.
To clean rocks with hydrogen peroxide, soak the rocks in a 3% hydrogen peroxide solution for about 15 minutes. Then, scrub the rocks with a toothbrush to remove any dirt or grime. Finally, rinse the rocks with water and allow them to air dry.
There are a few things that can dissolve quartz. Acids, like hydrochloric acid or sulfuric acid, can dissolve it. So can certain bases, like sodium hydroxide or potassium hydroxide.
The vinegar will react with the minerals in the rocks to create a bubbling reaction. The type of rock and the vinegar concentration will determine how vigorous the reaction will be.
Agates can be kept shiny by using a little bit of mineral oil on a soft cloth.
One way to make your rocks look wet all the time is to use a sealant. You can either buy a sealant or make your own. To make your own, mix 1 part white glue with 2 parts water. Paint the sealant on the rocks and let them dry.
