Hi, if I understand correctly you are looking to create the same "Gold effect"? I assume that is the "texture" you need?
If so, there are many ways of doing it. But the image you have attached was done in some vector application like Illustrator. Not Photoshop! (based on the clear and clean cuts & colors)
The same effect can also be done in Photoshop.
Here are some of the ways you can try and follow to get the gold effect-
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If you want to achieve the same effect & colors just pick the same colors using "eyedropper tool" from the cross image and add it to the gradient.
Also, if this is not you what you are looking as
@thebestcpu said more information would be good.